18671255570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{145949}}^1$

素因数の和:147130

約数の個数: 32

約数和(自身を含む): 36695332800

約数和(自身を除く): 18024077230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1163, 2326, 5815, 11630, 12793, 25586, 63965, 127930, 145949, 291898, 729745, 1459490, 1605439, 3210878, 8027195, 16054390, 169738687, 339477374, 848693435, 1697386870, 1867125557, 3734251114, 9335627785, 18671255570]

約数ペア:

[(1, 18671255570), (2, 9335627785), (5, 3734251114), (10, 1867125557), (11, 1697386870), (22, 848693435), (55, 339477374), (110, 169738687), (1163, 16054390), (2326, 8027195), (5815, 3210878), (11630, 1605439), (12793, 1459490), (25586, 729745), (63965, 291898), (127930, 145949)]