2780453506

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{23813}}^1$

素因数の和:24633

約数の個数: 16

約数和(自身を含む): 4229366400

約数和(自身を除く): 1448912894

約数列:

[1, 2, 79, 158, 739, 1478, 23813, 47626, 58381, 116762, 1881227, 3762454, 17597807, 35195614, 1390226753, 2780453506]

約数ペア:

[(1, 2780453506), (2, 1390226753), (79, 35195614), (158, 17597807), (739, 3762454), (1478, 1881227), (23813, 116762), (47626, 58381)]