20249919572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{222791}}^1$

素因数の和:223559

約数の個数: 24

約数和(自身を含む): 36630569472

約数和(自身を除く): 16380649900

約数列:

[1, 2, 4, 31, 62, 124, 733, 1466, 2932, 22723, 45446, 90892, 222791, 445582, 891164, 6906521, 13813042, 27626084, 163305803, 326611606, 653223212, 5062479893, 10124959786, 20249919572]

約数ペア:

[(1, 20249919572), (2, 10124959786), (4, 5062479893), (31, 653223212), (62, 326611606), (124, 163305803), (733, 27626084), (1466, 13813042), (2932, 6906521), (22723, 891164), (45446, 445582), (90892, 222791)]