2780453048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{8476991}}^1$

素因数の和:8477038

約数の個数: 16

約数和(自身を含む): 5340504960

約数和(自身を除く): 2560051912

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 8476991, 16953982, 33907964, 67815928, 347556631, 695113262, 1390226524, 2780453048]

約数ペア:

[(1, 2780453048), (2, 1390226524), (4, 695113262), (8, 347556631), (41, 67815928), (82, 33907964), (164, 16953982), (328, 8476991)]