2023680008

素因数分解:

$2^3\times 7^2\times {\mathrm{277}}^1\times {\mathrm{18637}}^1$

素因数の和:18934

約数の個数: 48

約数和(自身を含む): 4430066220

約数和(自身を除く): 2406386212

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 277, 392, 554, 1108, 1939, 2216, 3878, 7756, 13573, 15512, 18637, 27146, 37274, 54292, 74548, 108584, 130459, 149096, 260918, 521836, 913213, 1043672, 1826426, 3652852, 5162449, 7305704, 10324898, 20649796, 36137143, 41299592, 72274286, 144548572, 252960001, 289097144, 505920002, 1011840004, 2023680008]

約数ペア:

[(1, 2023680008), (2, 1011840004), (4, 505920002), (7, 289097144), (8, 252960001), (14, 144548572), (28, 72274286), (49, 41299592), (56, 36137143), (98, 20649796), (196, 10324898), (277, 7305704), (392, 5162449), (554, 3652852), (1108, 1826426), (1939, 1043672), (2216, 913213), (3878, 521836), (7756, 260918), (13573, 149096), (15512, 130459), (18637, 108584), (27146, 74548), (37274, 54292)]