20206932

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 49100352

約数和(自身を除く): 28893420

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 492, 613, 804, 1226, 1839, 2452, 2747, 3678, 5494, 7356, 8241, 10988, 16482, 25133, 32964, 41071, 50266, 75399, 82142, 100532, 123213, 150798, 164284, 246426, 301596, 492852, 1683911, 3367822, 5051733, 6735644, 10103466, 20206932]

約数ペア:

[(1, 20206932), (2, 10103466), (3, 6735644), (4, 5051733), (6, 3367822), (12, 1683911), (41, 492852), (67, 301596), (82, 246426), (123, 164284), (134, 150798), (164, 123213), (201, 100532), (246, 82142), (268, 75399), (402, 50266), (492, 41071), (613, 32964), (804, 25133), (1226, 16482), (1839, 10988), (2452, 8241), (2747, 7356), (3678, 5494)]