1036354627790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1\times {\mathrm{12671}}^1$

素因数の和:18225

約数の個数: 64

約数和(自身を含む): 1988997120000

約数和(自身を除く): 952642492210

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 5449, 7505, 10898, 12671, 15010, 25342, 27245, 54490, 63355, 103531, 126710, 207062, 240749, 430471, 481498, 517655, 860942, 1001009, 1035310, 1203745, 2002018, 2152355, 2407490, 4304710, 5005045, 8178949, 10010090, 16357898, 19019171, 38038342, 40894745, 69044279, 81789490, 95095855, 138088558, 190191710, 345221395, 690442790, 1311841301, 2623682602, 5454498041, 6559206505, 10908996082, 13118413010, 27272490205, 54544980410, 103635462779, 207270925558, 518177313895, 1036354627790]

約数ペア:

[(1, 1036354627790), (2, 518177313895), (5, 207270925558), (10, 103635462779), (19, 54544980410), (38, 27272490205), (79, 13118413010), (95, 10908996082), (158, 6559206505), (190, 5454498041), (395, 2623682602), (790, 1311841301), (1501, 690442790), (3002, 345221395), (5449, 190191710), (7505, 138088558), (10898, 95095855), (12671, 81789490), (15010, 69044279), (25342, 40894745), (27245, 38038342), (54490, 19019171), (63355, 16357898), (103531, 10010090), (126710, 8178949), (207062, 5005045), (240749, 4304710), (430471, 2407490), (481498, 2152355), (517655, 2002018), (860942, 1203745), (1001009, 1035310)]