870823162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26371}}^1$

素因数の和:26482

約数の個数: 32

約数和(自身を含む): 1519027200

約数和(自身を除く): 648204038

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 16511, 26371, 33022, 52742, 290081, 501049, 580162, 1002098, 2083309, 4166618, 5511539, 11023078, 22916399, 39582871, 45832798, 79165742, 435411581, 870823162]

約数ペア:

[(1, 870823162), (2, 435411581), (11, 79165742), (19, 45832798), (22, 39582871), (38, 22916399), (79, 11023078), (158, 5511539), (209, 4166618), (418, 2083309), (869, 1002098), (1501, 580162), (1738, 501049), (3002, 290081), (16511, 52742), (26371, 33022)]