1098002008

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{221729}}^1$

素因数の和:222354

約数の個数: 16

約数和(自身を含む): 2062089000

約数和(自身を除く): 964086992

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 221729, 443458, 886916, 1773832, 137250251, 274500502, 549001004, 1098002008]

約数ペア:

[(1, 1098002008), (2, 549001004), (4, 274500502), (8, 137250251), (619, 1773832), (1238, 886916), (2476, 443458), (4952, 221729)]