1036586420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 2351099520

約数和(自身を除く): 1314513100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 197, 227, 244, 305, 380, 394, 454, 610, 788, 908, 985, 1135, 1159, 1220, 1970, 2270, 2318, 3743, 3940, 4313, 4540, 4636, 5795, 7486, 8626, 11590, 12017, 13847, 14972, 17252, 18715, 21565, 23180, 24034, 27694, 37430, 43130, 44719, 48068, 55388, 60085, 69235, 74860, 86260, 89438, 120170, 138470, 178876, 223595, 228323, 240340, 263093, 276940, 447190, 456646, 526186, 849661, 894380, 913292, 1052372, 1141615, 1315465, 1699322, 2283230, 2630930, 2727859, 3398644, 4248305, 4566460, 5261860, 5455718, 8496610, 10911436, 13639295, 16993220, 27278590, 51829321, 54557180, 103658642, 207317284, 259146605, 518293210, 1036586420]

約数ペア:

[(1, 1036586420), (2, 518293210), (4, 259146605), (5, 207317284), (10, 103658642), (19, 54557180), (20, 51829321), (38, 27278590), (61, 16993220), (76, 13639295), (95, 10911436), (122, 8496610), (190, 5455718), (197, 5261860), (227, 4566460), (244, 4248305), (305, 3398644), (380, 2727859), (394, 2630930), (454, 2283230), (610, 1699322), (788, 1315465), (908, 1141615), (985, 1052372), (1135, 913292), (1159, 894380), (1220, 849661), (1970, 526186), (2270, 456646), (2318, 447190), (3743, 276940), (3940, 263093), (4313, 240340), (4540, 228323), (4636, 223595), (5795, 178876), (7486, 138470), (8626, 120170), (11590, 89438), (12017, 86260), (13847, 74860), (14972, 69235), (17252, 60085), (18715, 55388), (21565, 48068), (23180, 44719), (24034, 43130), (27694, 37430)]