648701002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{114571}}^1$

素因数の和:114741

約数の個数: 16

約数和(自身を含む): 1031148000

約数和(自身を除く): 382446998

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 114571, 229142, 2176849, 4353698, 17071079, 34142158, 324350501, 648701002]

約数ペア:

[(1, 648701002), (2, 324350501), (19, 34142158), (38, 17071079), (149, 4353698), (298, 2176849), (2831, 229142), (5662, 114571)]