8889165640808

素因数分解:

$2^3\times {\mathrm{10477}}^1\times {\mathrm{5081}}^1\times {\mathrm{20873}}^1$

素因数の和:36437

約数の個数: 32

約数和(自身を含む): 16672855759560

約数和(自身を除く): 7783690118752

約数列:

[1, 2, 4, 8, 5081, 10162, 10477, 20324, 20873, 20954, 40648, 41746, 41908, 83492, 83816, 166984, 53233637, 106055713, 106467274, 212111426, 212934548, 218686421, 424222852, 425869096, 437372842, 848445704, 874745684, 1749491368, 1111145705101, 2222291410202, 4444582820404, 8889165640808]

約数ペア:

[(1, 8889165640808), (2, 4444582820404), (4, 2222291410202), (8, 1111145705101), (5081, 1749491368), (10162, 874745684), (10477, 848445704), (20324, 437372842), (20873, 425869096), (20954, 424222852), (40648, 218686421), (41746, 212934548), (41908, 212111426), (83492, 106467274), (83816, 106055713), (166984, 53233637)]