19832118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{143711}}^1$

素因数の和:143739

約数の個数: 16

約数和(自身を含む): 41389056

約数和(自身を除く): 21556938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 143711, 287422, 431133, 862266, 3305353, 6610706, 9916059, 19832118]

約数ペア:

[(1, 19832118), (2, 9916059), (3, 6610706), (6, 3305353), (23, 862266), (46, 431133), (69, 287422), (138, 143711)]