20130454012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{274661}}^1$

素因数の和:274989

約数の個数: 24

約数和(自身を含む): 35853278832

約数和(自身を除く): 15722824820

約数列:

[1, 2, 4, 73, 146, 251, 292, 502, 1004, 18323, 36646, 73292, 274661, 549322, 1098644, 20050253, 40100506, 68939911, 80201012, 137879822, 275759644, 5032613503, 10065227006, 20130454012]

約数ペア:

[(1, 20130454012), (2, 10065227006), (4, 5032613503), (73, 275759644), (146, 137879822), (251, 80201012), (292, 68939911), (502, 40100506), (1004, 20050253), (18323, 1098644), (36646, 549322), (73292, 274661)]