3669643480

素因数分解:

$2^3\times 5^1\times {\mathrm{6221}}^1\times {\mathrm{14747}}^1$

素因数の和:20979

約数の個数: 32

約数和(自身を含む): 8258585040

約数和(自身を除く): 4588941560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6221, 12442, 14747, 24884, 29494, 31105, 49768, 58988, 62210, 73735, 117976, 124420, 147470, 248840, 294940, 589880, 91741087, 183482174, 366964348, 458705435, 733928696, 917410870, 1834821740, 3669643480]

約数ペア:

[(1, 3669643480), (2, 1834821740), (4, 917410870), (5, 733928696), (8, 458705435), (10, 366964348), (20, 183482174), (40, 91741087), (6221, 589880), (12442, 294940), (14747, 248840), (24884, 147470), (29494, 124420), (31105, 117976), (49768, 73735), (58988, 62210)]