2045741344

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 4063917312

約数和(自身を除く): 2018175968

約数列:

[1, 2, 4, 8, 16, 32, 223, 283, 446, 566, 892, 1013, 1132, 1784, 2026, 2264, 3568, 4052, 4528, 7136, 8104, 9056, 16208, 32416, 63109, 126218, 225899, 252436, 286679, 451798, 504872, 573358, 903596, 1009744, 1146716, 1807192, 2019488, 2293432, 3614384, 4586864, 7228768, 9173728, 63929417, 127858834, 255717668, 511435336, 1022870672, 2045741344]

約数ペア:

[(1, 2045741344), (2, 1022870672), (4, 511435336), (8, 255717668), (16, 127858834), (32, 63929417), (223, 9173728), (283, 7228768), (446, 4586864), (566, 3614384), (892, 2293432), (1013, 2019488), (1132, 1807192), (1784, 1146716), (2026, 1009744), (2264, 903596), (3568, 573358), (4052, 504872), (4528, 451798), (7136, 286679), (8104, 252436), (9056, 225899), (16208, 126218), (32416, 63109)]