25977888770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1\times {\mathrm{19267}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 47428875648

約数和(自身を除く): 21450986878

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1847, 3694, 9235, 18470, 19267, 38534, 96335, 134831, 192670, 269662, 674155, 1348310, 1406491, 2812982, 7032455, 14064910, 35586149, 71172298, 177930745, 355861490, 2597788877, 5195577754, 12988944385, 25977888770]

約数ペア:

[(1, 25977888770), (2, 12988944385), (5, 5195577754), (10, 2597788877), (73, 355861490), (146, 177930745), (365, 71172298), (730, 35586149), (1847, 14064910), (3694, 7032455), (9235, 2812982), (18470, 1406491), (19267, 1348310), (38534, 674155), (96335, 269662), (134831, 192670)]