20950584

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23593}}^1$

素因数の和:23639

約数の個数: 32

約数和(自身を含む): 53794320

約数和(自身を除く): 32843736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23593, 47186, 70779, 94372, 141558, 188744, 283116, 566232, 872941, 1745882, 2618823, 3491764, 5237646, 6983528, 10475292, 20950584]

約数ペア:

[(1, 20950584), (2, 10475292), (3, 6983528), (4, 5237646), (6, 3491764), (8, 2618823), (12, 1745882), (24, 872941), (37, 566232), (74, 283116), (111, 188744), (148, 141558), (222, 94372), (296, 70779), (444, 47186), (888, 23593)]