2401564546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{2131}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 3880581120

約数和(自身を除く): 1479016574

約数列:

[1, 2, 19, 38, 47, 94, 631, 893, 1262, 1786, 2131, 4262, 11989, 23978, 29657, 40489, 59314, 80978, 100157, 200314, 563483, 1126966, 1344661, 1902983, 2689322, 3805966, 25548559, 51097118, 63199067, 126398134, 1200782273, 2401564546]

約数ペア:

[(1, 2401564546), (2, 1200782273), (19, 126398134), (38, 63199067), (47, 51097118), (94, 25548559), (631, 3805966), (893, 2689322), (1262, 1902983), (1786, 1344661), (2131, 1126966), (4262, 563483), (11989, 200314), (23978, 100157), (29657, 80978), (40489, 59314)]