2018743088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{14891}}^1$

素因数の和:15165

約数の個数: 40

約数和(自身を含む): 4034838480

約数和(自身を除く): 2016095392

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 229, 296, 458, 592, 916, 1832, 3664, 8473, 14891, 16946, 29782, 33892, 59564, 67784, 119128, 135568, 238256, 550967, 1101934, 2203868, 3410039, 4407736, 6820078, 8815472, 13640156, 27280312, 54560624, 126171443, 252342886, 504685772, 1009371544, 2018743088]

約数ペア:

[(1, 2018743088), (2, 1009371544), (4, 504685772), (8, 252342886), (16, 126171443), (37, 54560624), (74, 27280312), (148, 13640156), (229, 8815472), (296, 6820078), (458, 4407736), (592, 3410039), (916, 2203868), (1832, 1101934), (3664, 550967), (8473, 238256), (14891, 135568), (16946, 119128), (29782, 67784), (33892, 59564)]