2070303318

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{24571}}^1$

素因数の和:24761

約数の個数: 48

約数和(自身を含む): 4661210112

約数和(自身を除く): 2590906794

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 906, 1359, 2718, 4681, 9362, 14043, 24571, 28086, 42129, 49142, 73713, 84258, 147426, 221139, 442278, 761701, 1523402, 2285103, 3710221, 4570206, 6855309, 7420442, 11130663, 13710618, 22261326, 33391989, 66783978, 115016851, 230033702, 345050553, 690101106, 1035151659, 2070303318]

約数ペア:

[(1, 2070303318), (2, 1035151659), (3, 690101106), (6, 345050553), (9, 230033702), (18, 115016851), (31, 66783978), (62, 33391989), (93, 22261326), (151, 13710618), (186, 11130663), (279, 7420442), (302, 6855309), (453, 4570206), (558, 3710221), (906, 2285103), (1359, 1523402), (2718, 761701), (4681, 442278), (9362, 221139), (14043, 147426), (24571, 84258), (28086, 73713), (42129, 49142)]