19244738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5261}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 30309120

約数和(自身を除く): 11064382

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 5261, 10522, 163091, 310399, 326182, 620798, 9622369, 19244738]

約数ペア:

[(1, 19244738), (2, 9622369), (31, 620798), (59, 326182), (62, 310399), (118, 163091), (1829, 10522), (3658, 5261)]