7884064660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{418031}}^1$

素因数の和:418104

約数の個数: 48

約数和(自身を含む): 17697802752

約数和(自身を除く): 9813738092

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 418031, 836062, 1672124, 2090155, 4180310, 8360620, 9614713, 17139271, 19229426, 34278542, 38458852, 48073565, 68557084, 85696355, 96147130, 171392710, 192294260, 342785420, 394203233, 788406466, 1576812932, 1971016165, 3942032330, 7884064660]

約数ペア:

[(1, 7884064660), (2, 3942032330), (4, 1971016165), (5, 1576812932), (10, 788406466), (20, 394203233), (23, 342785420), (41, 192294260), (46, 171392710), (82, 96147130), (92, 85696355), (115, 68557084), (164, 48073565), (205, 38458852), (230, 34278542), (410, 19229426), (460, 17139271), (820, 9614713), (943, 8360620), (1886, 4180310), (3772, 2090155), (4715, 1672124), (9430, 836062), (18860, 418031)]