19341410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10378

約数の個数: 32

約数和(自身を含む): 40217472

約数和(自身を除く): 20876062

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10343, 20686, 51715, 103430, 113773, 175831, 227546, 351662, 568865, 879155, 1137730, 1758310, 1934141, 3868282, 9670705, 19341410]

約数ペア:

[(1, 19341410), (2, 9670705), (5, 3868282), (10, 1934141), (11, 1758310), (17, 1137730), (22, 879155), (34, 568865), (55, 351662), (85, 227546), (110, 175831), (170, 113773), (187, 103430), (374, 51715), (935, 20686), (1870, 10343)]