20233068876

素因数分解:

$2^2\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{439429}}^1$

素因数の和:440718

約数の個数: 36

約数和(自身を含む): 51184806400

約数和(自身を除く): 30951737524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1279, 2558, 3837, 5116, 7674, 11511, 15348, 23022, 46044, 439429, 878858, 1318287, 1757716, 2636574, 3954861, 5273148, 7909722, 15819444, 562029691, 1124059382, 1686089073, 2248118764, 3372178146, 5058267219, 6744356292, 10116534438, 20233068876]

約数ペア:

[(1, 20233068876), (2, 10116534438), (3, 6744356292), (4, 5058267219), (6, 3372178146), (9, 2248118764), (12, 1686089073), (18, 1124059382), (36, 562029691), (1279, 15819444), (2558, 7909722), (3837, 5273148), (5116, 3954861), (7674, 2636574), (11511, 1757716), (15348, 1318287), (23022, 878858), (46044, 439429)]