2040644595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13836

約数の個数: 64

約数和(自身を含む): 3803811840

約数和(自身を除く): 1763167245

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 465, 899, 957, 1023, 1595, 1705, 2697, 4495, 4785, 5115, 9889, 13485, 13757, 29667, 41271, 49445, 68785, 148335, 151327, 206355, 398953, 426467, 453981, 756635, 1196859, 1279401, 1994765, 2132335, 2269905, 4388483, 4691137, 5984295, 6397005, 12367543, 13165449, 14073411, 21942415, 23455685, 37102629, 61837715, 65827245, 70367055, 136042973, 185513145, 408128919, 680214865, 2040644595]

約数ペア:

[(1, 2040644595), (3, 680214865), (5, 408128919), (11, 185513145), (15, 136042973), (29, 70367055), (31, 65827245), (33, 61837715), (55, 37102629), (87, 23455685), (93, 21942415), (145, 14073411), (155, 13165449), (165, 12367543), (319, 6397005), (341, 5984295), (435, 4691137), (465, 4388483), (899, 2269905), (957, 2132335), (1023, 1994765), (1595, 1279401), (1705, 1196859), (2697, 756635), (4495, 453981), (4785, 426467), (5115, 398953), (9889, 206355), (13485, 151327), (13757, 148335), (29667, 68785), (41271, 49445)]