63834832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{209983}}^1$

素因数の和:210010

約数の個数: 20

約数和(自身を含む): 130190080

約数和(自身を除く): 66355248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 209983, 419966, 839932, 1679864, 3359728, 3989677, 7979354, 15958708, 31917416, 63834832]

約数ペア:

[(1, 63834832), (2, 31917416), (4, 15958708), (8, 7979354), (16, 3989677), (19, 3359728), (38, 1679864), (76, 839932), (152, 419966), (304, 209983)]