1856553964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2609}}^1\times {\mathrm{4339}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 3330255600

約数和(自身を除く): 1473701636

約数列:

[1, 2, 4, 41, 82, 164, 2609, 4339, 5218, 8678, 10436, 17356, 106969, 177899, 213938, 355798, 427876, 711596, 11320451, 22640902, 45281804, 464138491, 928276982, 1856553964]

約数ペア:

[(1, 1856553964), (2, 928276982), (4, 464138491), (41, 45281804), (82, 22640902), (164, 11320451), (2609, 711596), (4339, 427876), (5218, 355798), (8678, 213938), (10436, 177899), (17356, 106969)]