19052358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244261}}^1$

素因数の和:244279

約数の個数: 16

約数和(自身を含む): 41036016

約数和(自身を除く): 21983658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 244261, 488522, 732783, 1465566, 3175393, 6350786, 9526179, 19052358]

約数ペア:

[(1, 19052358), (2, 9526179), (3, 6350786), (6, 3175393), (13, 1465566), (26, 732783), (39, 488522), (78, 244261)]