12314652020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2946089}}^1$

素因数の和:2946128

約数の個数: 48

約数和(自身を含む): 29696587200

約数和(自身を除く): 17381935180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 2946089, 5892178, 11784356, 14730445, 29460890, 32406979, 55975691, 58921780, 64813958, 111951382, 129627916, 162034895, 223902764, 279878455, 324069790, 559756910, 615732601, 648139580, 1119513820, 1231465202, 2462930404, 3078663005, 6157326010, 12314652020]

約数ペア:

[(1, 12314652020), (2, 6157326010), (4, 3078663005), (5, 2462930404), (10, 1231465202), (11, 1119513820), (19, 648139580), (20, 615732601), (22, 559756910), (38, 324069790), (44, 279878455), (55, 223902764), (76, 162034895), (95, 129627916), (110, 111951382), (190, 64813958), (209, 58921780), (220, 55975691), (380, 32406979), (418, 29460890), (836, 14730445), (1045, 11784356), (2090, 5892178), (4180, 2946089)]