20165895576

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5959189}}^1$

素因数の和:5959248

約数の個数: 48

約数和(自身を含む): 55778018400

約数和(自身を除く): 35612122824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5959189, 11918378, 17877567, 23836756, 35755134, 47673512, 53632701, 71510268, 107265402, 143020536, 214530804, 280081883, 429061608, 560163766, 840245649, 1120327532, 1680491298, 2240655064, 2520736947, 3360982596, 5041473894, 6721965192, 10082947788, 20165895576]

約数ペア:

[(1, 20165895576), (2, 10082947788), (3, 6721965192), (4, 5041473894), (6, 3360982596), (8, 2520736947), (9, 2240655064), (12, 1680491298), (18, 1120327532), (24, 840245649), (36, 560163766), (47, 429061608), (72, 280081883), (94, 214530804), (141, 143020536), (188, 107265402), (282, 71510268), (376, 53632701), (423, 47673512), (564, 35755134), (846, 23836756), (1128, 17877567), (1692, 11918378), (3384, 5959189)]