20039736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49117}}^1$

素因数の和:49143

約数の個数: 32

約数和(自身を含む): 53047440

約数和(自身を除く): 33007704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49117, 98234, 147351, 196468, 294702, 392936, 589404, 834989, 1178808, 1669978, 2504967, 3339956, 5009934, 6679912, 10019868, 20039736]

約数ペア:

[(1, 20039736), (2, 10019868), (3, 6679912), (4, 5009934), (6, 3339956), (8, 2504967), (12, 1669978), (17, 1178808), (24, 834989), (34, 589404), (51, 392936), (68, 294702), (102, 196468), (136, 147351), (204, 98234), (408, 49117)]