2010159908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{42773}}^1$

素因数の和:43187

約数の個数: 24

約数和(自身を含む): 3640922880

約数和(自身を除く): 1630762972

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 11749, 23498, 42773, 46996, 85546, 171092, 1325963, 2651926, 5303852, 16210967, 32421934, 64843868, 502539977, 1005079954, 2010159908]

約数ペア:

[(1, 2010159908), (2, 1005079954), (4, 502539977), (31, 64843868), (62, 32421934), (124, 16210967), (379, 5303852), (758, 2651926), (1516, 1325963), (11749, 171092), (23498, 85546), (42773, 46996)]