2013221995190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1\times {\mathrm{7817}}^1$

素因数の和:8586

約数の個数: 128

約数和(自身を含む): 4309396680960

約数和(自身を除く): 2296174685770

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 293, 406, 433, 586, 866, 1015, 1465, 2030, 2051, 2165, 2930, 3031, 4102, 4330, 6062, 7817, 8497, 10255, 12557, 15155, 15634, 16994, 20510, 25114, 30310, 39085, 42485, 54719, 59479, 62785, 78170, 84970, 87899, 109438, 118958, 125570, 126869, 175798, 226693, 253738, 273595, 297395, 439495, 453386, 547190, 594790, 634345, 878990, 888083, 1133465, 1268690, 1586851, 1776166, 2266930, 2290381, 3173702, 3384761, 3679201, 4440415, 4580762, 6769522, 7358402, 7934255, 8880830, 11451905, 15868510, 16032667, 16923805, 18396005, 22903810, 23693327, 25754407, 32065334, 33847610, 36792010, 47386654, 51508814, 66421049, 80163335, 98158069, 118466635, 128772035, 132842098, 160326670, 196316138, 236933270, 257544070, 332105245, 464947343, 490790345, 664210490, 687106483, 929894686, 981580690, 991734973, 1374212966, 1983469946, 2324736715, 3435532415, 4649473430, 4958674865, 6871064830, 6942144811, 9917349730, 13884289622, 28760314217, 34710724055, 57520628434, 69421448110, 143801571085, 201322199519, 287603142170, 402644399038, 1006610997595, 2013221995190]

約数ペア:

[(1, 2013221995190), (2, 1006610997595), (5, 402644399038), (7, 287603142170), (10, 201322199519), (14, 143801571085), (29, 69421448110), (35, 57520628434), (58, 34710724055), (70, 28760314217), (145, 13884289622), (203, 9917349730), (290, 6942144811), (293, 6871064830), (406, 4958674865), (433, 4649473430), (586, 3435532415), (866, 2324736715), (1015, 1983469946), (1465, 1374212966), (2030, 991734973), (2051, 981580690), (2165, 929894686), (2930, 687106483), (3031, 664210490), (4102, 490790345), (4330, 464947343), (6062, 332105245), (7817, 257544070), (8497, 236933270), (10255, 196316138), (12557, 160326670), (15155, 132842098), (15634, 128772035), (16994, 118466635), (20510, 98158069), (25114, 80163335), (30310, 66421049), (39085, 51508814), (42485, 47386654), (54719, 36792010), (59479, 33847610), (62785, 32065334), (78170, 25754407), (84970, 23693327), (87899, 22903810), (109438, 18396005), (118958, 16923805), (125570, 16032667), (126869, 15868510), (175798, 11451905), (226693, 8880830), (253738, 7934255), (273595, 7358402), (297395, 6769522), (439495, 4580762), (453386, 4440415), (547190, 3679201), (594790, 3384761), (634345, 3173702), (878990, 2290381), (888083, 2266930), (1133465, 1776166), (1268690, 1586851)]