23193297980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50420213}}^1$

素因数の和:50420245

約数の個数: 24

約数和(自身を含む): 50823575712

約数和(自身を除く): 27630277732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 50420213, 100840426, 201680852, 252101065, 504202130, 1008404260, 1159664899, 2319329798, 4638659596, 5798324495, 11596648990, 23193297980]

約数ペア:

[(1, 23193297980), (2, 11596648990), (4, 5798324495), (5, 4638659596), (10, 2319329798), (20, 1159664899), (23, 1008404260), (46, 504202130), (92, 252101065), (115, 201680852), (230, 100840426), (460, 50420213)]