2039985597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{88807}}^1$

素因数の和:88873

約数の個数: 32

約数和(自身を含む): 3182878720

約数和(自身を除く): 1142893123

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 7657, 22971, 88807, 266421, 1154491, 1687333, 2753017, 3463473, 5061999, 8259051, 21935329, 35789221, 52307323, 65805987, 107367663, 156921969, 679995199, 2039985597]

約数ペア:

[(1, 2039985597), (3, 679995199), (13, 156921969), (19, 107367663), (31, 65805987), (39, 52307323), (57, 35789221), (93, 21935329), (247, 8259051), (403, 5061999), (589, 3463473), (741, 2753017), (1209, 1687333), (1767, 1154491), (7657, 266421), (22971, 88807)]