180040048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{592237}}^1$

素因数の和:592264

約数の個数: 20

約数和(自身を含む): 367187560

約数和(自身を除く): 187147512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 592237, 1184474, 2368948, 4737896, 9475792, 11252503, 22505006, 45010012, 90020024, 180040048]

約数ペア:

[(1, 180040048), (2, 90020024), (4, 45010012), (8, 22505006), (16, 11252503), (19, 9475792), (38, 4737896), (76, 2368948), (152, 1184474), (304, 592237)]