2022256760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{3391}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 4824645120

約数和(自身を除く): 2802388360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 877, 1754, 3391, 3508, 4385, 6782, 7016, 8770, 13564, 14909, 16955, 17540, 27128, 29818, 33910, 35080, 57647, 59636, 67820, 74545, 115294, 119272, 135640, 149090, 230588, 288235, 298180, 461176, 576470, 596360, 1152940, 2305880, 2973907, 5947814, 11895628, 14869535, 23791256, 29739070, 50556419, 59478140, 101112838, 118956280, 202225676, 252782095, 404451352, 505564190, 1011128380, 2022256760]

約数ペア:

[(1, 2022256760), (2, 1011128380), (4, 505564190), (5, 404451352), (8, 252782095), (10, 202225676), (17, 118956280), (20, 101112838), (34, 59478140), (40, 50556419), (68, 29739070), (85, 23791256), (136, 14869535), (170, 11895628), (340, 5947814), (680, 2973907), (877, 2305880), (1754, 1152940), (3391, 596360), (3508, 576470), (4385, 461176), (6782, 298180), (7016, 288235), (8770, 230588), (13564, 149090), (14909, 135640), (16955, 119272), (17540, 115294), (27128, 74545), (29818, 67820), (33910, 59636), (35080, 57647)]