2013226656424

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{727}}^1\times {\mathrm{187211}}^1$

素因数の和:188030

約数の個数: 48

約数和(自身を含む): 3869964090720

約数和(自身を除く): 1856737434296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 727, 1454, 1849, 2908, 3698, 5816, 7396, 14792, 31261, 62522, 125044, 187211, 250088, 374422, 748844, 1344223, 1497688, 2688446, 5376892, 8050073, 10753784, 16100146, 32200292, 64400584, 136102397, 272204794, 346153139, 544409588, 692306278, 1088819176, 1384612556, 2769225112, 5852403071, 11704806142, 23409612284, 46819224568, 251653332053, 503306664106, 1006613328212, 2013226656424]

約数ペア:

[(1, 2013226656424), (2, 1006613328212), (4, 503306664106), (8, 251653332053), (43, 46819224568), (86, 23409612284), (172, 11704806142), (344, 5852403071), (727, 2769225112), (1454, 1384612556), (1849, 1088819176), (2908, 692306278), (3698, 544409588), (5816, 346153139), (7396, 272204794), (14792, 136102397), (31261, 64400584), (62522, 32200292), (125044, 16100146), (187211, 10753784), (250088, 8050073), (374422, 5376892), (748844, 2688446), (1344223, 1497688)]