3640804838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{24763}}^1$

素因数の和:24980

約数の個数: 32

約数和(自身を含む): 6140679552

約数和(自身を除く): 2499874714

約数列:

[1, 2, 11, 22, 41, 82, 163, 326, 451, 902, 1793, 3586, 6683, 13366, 24763, 49526, 73513, 147026, 272393, 544786, 1015283, 2030566, 4036369, 8072738, 11168113, 22336226, 44400059, 88800118, 165491129, 330982258, 1820402419, 3640804838]

約数ペア:

[(1, 3640804838), (2, 1820402419), (11, 330982258), (22, 165491129), (41, 88800118), (82, 44400059), (163, 22336226), (326, 11168113), (451, 8072738), (902, 4036369), (1793, 2030566), (3586, 1015283), (6683, 544786), (13366, 272393), (24763, 147026), (49526, 73513)]