19142462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3677}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 30453840

約数和(自身を除く): 11311378

約数列:

[1, 2, 19, 38, 137, 274, 2603, 3677, 5206, 7354, 69863, 139726, 503749, 1007498, 9571231, 19142462]

約数ペア:

[(1, 19142462), (2, 9571231), (19, 1007498), (38, 503749), (137, 139726), (274, 69863), (2603, 7354), (3677, 5206)]