2016337336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 4144341600

約数和(自身を除く): 2128004264

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 139, 202, 278, 404, 556, 808, 1112, 1313, 1381, 1807, 2626, 2762, 3614, 5252, 5524, 7228, 10504, 11048, 14039, 14456, 17953, 28078, 35906, 56156, 71812, 112312, 139481, 143624, 182507, 191959, 278962, 365014, 383918, 557924, 730028, 767836, 1115848, 1460056, 1535672, 1813253, 2495467, 3626506, 4990934, 7253012, 9981868, 14506024, 19387859, 19963736, 38775718, 77551436, 155102872, 252042167, 504084334, 1008168668, 2016337336]

約数ペア:

[(1, 2016337336), (2, 1008168668), (4, 504084334), (8, 252042167), (13, 155102872), (26, 77551436), (52, 38775718), (101, 19963736), (104, 19387859), (139, 14506024), (202, 9981868), (278, 7253012), (404, 4990934), (556, 3626506), (808, 2495467), (1112, 1813253), (1313, 1535672), (1381, 1460056), (1807, 1115848), (2626, 767836), (2762, 730028), (3614, 557924), (5252, 383918), (5524, 365014), (7228, 278962), (10504, 191959), (11048, 182507), (14039, 143624), (14456, 139481), (17953, 112312), (28078, 71812), (35906, 56156)]