2044156628

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 3650612700

約数和(自身を除く): 1606456072

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 433, 596, 866, 1732, 7921, 13261, 15842, 26522, 31684, 38537, 53044, 64517, 77074, 129034, 154148, 258068, 1180229, 2360458, 3429793, 4720916, 5742013, 6859586, 11484026, 13719172, 22968052, 511039157, 1022078314, 2044156628]

約数ペア:

[(1, 2044156628), (2, 1022078314), (4, 511039157), (89, 22968052), (149, 13719172), (178, 11484026), (298, 6859586), (356, 5742013), (433, 4720916), (596, 3429793), (866, 2360458), (1732, 1180229), (7921, 258068), (13261, 154148), (15842, 129034), (26522, 77074), (31684, 64517), (38537, 53044)]