820102078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1\times {\mathrm{5569}}^1$

素因数の和:8139

約数の個数: 16

約数和(自身を含む): 1273302000

約数和(自身を除く): 453199922

約数列:

[1, 2, 29, 58, 2539, 5078, 5569, 11138, 73631, 147262, 161501, 323002, 14139691, 28279382, 410051039, 820102078]

約数ペア:

[(1, 820102078), (2, 410051039), (29, 28279382), (58, 14139691), (2539, 323002), (5078, 161501), (5569, 147262), (11138, 73631)]