20176545306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{395293}}^1$

素因数の和:395526

約数の個数: 32

約数和(自身を含む): 41439460608

約数和(自身を除く): 21262915302

約数列:

[1, 2, 3, 6, 47, 94, 141, 181, 282, 362, 543, 1086, 8507, 17014, 25521, 51042, 395293, 790586, 1185879, 2371758, 18578771, 37157542, 55736313, 71548033, 111472626, 143096066, 214644099, 429288198, 3362757551, 6725515102, 10088272653, 20176545306]

約数ペア:

[(1, 20176545306), (2, 10088272653), (3, 6725515102), (6, 3362757551), (47, 429288198), (94, 214644099), (141, 143096066), (181, 111472626), (282, 71548033), (362, 55736313), (543, 37157542), (1086, 18578771), (8507, 2371758), (17014, 1185879), (25521, 790586), (51042, 395293)]