19372870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6073}}^1$

素因数の和:6120

約数の個数: 32

約数和(自身を含む): 39359520

約数和(自身を除く): 19986650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6073, 12146, 30365, 60730, 66803, 133606, 176117, 334015, 352234, 668030, 880585, 1761170, 1937287, 3874574, 9686435, 19372870]

約数ペア:

[(1, 19372870), (2, 9686435), (5, 3874574), (10, 1937287), (11, 1761170), (22, 880585), (29, 668030), (55, 352234), (58, 334015), (110, 176117), (145, 133606), (290, 66803), (319, 60730), (638, 30365), (1595, 12146), (3190, 6073)]