18045660170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1\times {\mathrm{15331}}^1$

素因数の和:19166

約数の個数: 32

約数和(自身を含む): 33541019136

約数和(自身を除く): 15495358966

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3797, 7594, 15331, 18985, 30662, 37970, 76655, 117707, 153310, 235414, 475261, 588535, 950522, 1177070, 2376305, 4752610, 58211807, 116423614, 291059035, 582118070, 1804566017, 3609132034, 9022830085, 18045660170]

約数ペア:

[(1, 18045660170), (2, 9022830085), (5, 3609132034), (10, 1804566017), (31, 582118070), (62, 291059035), (155, 116423614), (310, 58211807), (3797, 4752610), (7594, 2376305), (15331, 1177070), (18985, 950522), (30662, 588535), (37970, 475261), (76655, 235414), (117707, 153310)]