2017265728

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10067}}^1$

素因数の和:10211

約数の個数: 56

約数和(自身を含む): 4173467904

約数和(自身を除く): 2156202176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 1984, 3131, 3232, 6262, 6464, 10067, 12524, 20134, 25048, 40268, 50096, 80536, 100192, 161072, 200384, 312077, 322144, 624154, 644288, 1016767, 1248308, 2033534, 2496616, 4067068, 4993232, 8134136, 9986464, 16268272, 19972928, 31519777, 32536544, 63039554, 65073088, 126079108, 252158216, 504316432, 1008632864, 2017265728]

約数ペア:

[(1, 2017265728), (2, 1008632864), (4, 504316432), (8, 252158216), (16, 126079108), (31, 65073088), (32, 63039554), (62, 32536544), (64, 31519777), (101, 19972928), (124, 16268272), (202, 9986464), (248, 8134136), (404, 4993232), (496, 4067068), (808, 2496616), (992, 2033534), (1616, 1248308), (1984, 1016767), (3131, 644288), (3232, 624154), (6262, 322144), (6464, 312077), (10067, 200384), (12524, 161072), (20134, 100192), (25048, 80536), (40268, 50096)]