19135324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 36316448

約数和(自身を除く): 17181124

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2437, 3926, 4874, 7852, 9748, 31681, 63362, 126724, 367987, 735974, 1471948, 4783831, 9567662, 19135324]

約数ペア:

[(1, 19135324), (2, 9567662), (4, 4783831), (13, 1471948), (26, 735974), (52, 367987), (151, 126724), (302, 63362), (604, 31681), (1963, 9748), (2437, 7852), (3926, 4874)]