2017079216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6635129}}^1$

素因数の和:6635156

約数の個数: 20

約数和(自身を含む): 4113780600

約数和(自身を除く): 2096701384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6635129, 13270258, 26540516, 53081032, 106162064, 126067451, 252134902, 504269804, 1008539608, 2017079216]

約数ペア:

[(1, 2017079216), (2, 1008539608), (4, 504269804), (8, 252134902), (16, 126067451), (19, 106162064), (38, 53081032), (76, 26540516), (152, 13270258), (304, 6635129)]