2123177576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3319}}^1\times {\mathrm{6151}}^1$

素因数の和:9489

約数の個数: 32

約数和(自身を含む): 4289174400

約数和(自身を除く): 2165996824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3319, 6151, 6638, 12302, 13276, 24604, 26552, 43147, 49208, 79963, 86294, 159926, 172588, 319852, 345176, 639704, 20415169, 40830338, 81660676, 163321352, 265397197, 530794394, 1061588788, 2123177576]

約数ペア:

[(1, 2123177576), (2, 1061588788), (4, 530794394), (8, 265397197), (13, 163321352), (26, 81660676), (52, 40830338), (104, 20415169), (3319, 639704), (6151, 345176), (6638, 319852), (12302, 172588), (13276, 159926), (24604, 86294), (26552, 79963), (43147, 49208)]