2940269648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2017}}^1\times {\mathrm{2939}}^1$

素因数の和:4995

約数の個数: 40

約数和(自身を含む): 5885456640

約数和(自身を除く): 2945186992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2017, 2939, 4034, 5878, 8068, 11756, 16136, 23512, 32272, 47024, 62527, 91109, 125054, 182218, 250108, 364436, 500216, 728872, 1000432, 1457744, 5927963, 11855926, 23711852, 47423704, 94847408, 183766853, 367533706, 735067412, 1470134824, 2940269648]

約数ペア:

[(1, 2940269648), (2, 1470134824), (4, 735067412), (8, 367533706), (16, 183766853), (31, 94847408), (62, 47423704), (124, 23711852), (248, 11855926), (496, 5927963), (2017, 1457744), (2939, 1000432), (4034, 728872), (5878, 500216), (8068, 364436), (11756, 250108), (16136, 182218), (23512, 125054), (32272, 91109), (47024, 62527)]