2021833736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{6229}}^1$

素因数の和:9369

約数の個数: 32

約数和(自身を含む): 4084512600

約数和(自身を除く): 2062678864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3121, 6229, 6242, 12458, 12484, 24916, 24968, 40573, 49832, 80977, 81146, 161954, 162292, 323908, 324584, 647816, 19440709, 38881418, 77762836, 155525672, 252729217, 505458434, 1010916868, 2021833736]

約数ペア:

[(1, 2021833736), (2, 1010916868), (4, 505458434), (8, 252729217), (13, 155525672), (26, 77762836), (52, 38881418), (104, 19440709), (3121, 647816), (6229, 324584), (6242, 323908), (12458, 162292), (12484, 161954), (24916, 81146), (24968, 80977), (40573, 49832)]