2023556048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{72727}}^1$

素因数の和:72819

約数の個数: 40

約数和(自身を含む): 4112332032

約数和(自身を除く): 2088775984

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 72727, 145454, 290908, 581816, 1163632, 2690899, 3418169, 5381798, 6836338, 10763596, 13672676, 21527192, 27345352, 43054384, 54690704, 126472253, 252944506, 505889012, 1011778024, 2023556048]

約数ペア:

[(1, 2023556048), (2, 1011778024), (4, 505889012), (8, 252944506), (16, 126472253), (37, 54690704), (47, 43054384), (74, 27345352), (94, 21527192), (148, 13672676), (188, 10763596), (296, 6836338), (376, 5381798), (592, 3418169), (752, 2690899), (1739, 1163632), (3478, 581816), (6956, 290908), (13912, 145454), (27824, 72727)]