20180802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 43388352

約数和(自身を除く): 23207550

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 2953, 3417, 5906, 6834, 8859, 17718, 50201, 100402, 150603, 197851, 301206, 395702, 593553, 1187106, 3363467, 6726934, 10090401, 20180802]

約数ペア:

[(1, 20180802), (2, 10090401), (3, 6726934), (6, 3363467), (17, 1187106), (34, 593553), (51, 395702), (67, 301206), (102, 197851), (134, 150603), (201, 100402), (402, 50201), (1139, 17718), (2278, 8859), (2953, 6834), (3417, 5906)]