2013609712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{99017}}^1$

素因数の和:99097

約数の個数: 40

約数和(自身を含む): 4125485952

約数和(自身を除く): 2111876240

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 99017, 198034, 396068, 792136, 1584272, 3069527, 4059697, 6139054, 8119394, 12278108, 16238788, 24556216, 32477576, 49112432, 64955152, 125850607, 251701214, 503402428, 1006804856, 2013609712]

約数ペア:

[(1, 2013609712), (2, 1006804856), (4, 503402428), (8, 251701214), (16, 125850607), (31, 64955152), (41, 49112432), (62, 32477576), (82, 24556216), (124, 16238788), (164, 12278108), (248, 8119394), (328, 6139054), (496, 4059697), (656, 3069527), (1271, 1584272), (2542, 792136), (5084, 396068), (10168, 198034), (20336, 99017)]