201861345520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109707253}}^1$

素因数の和:109707289

約数の個数: 40

約数和(自身を含む): 489733181856

約数和(自身を除く): 287871836336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 109707253, 219414506, 438829012, 548536265, 877658024, 1097072530, 1755316048, 2194145060, 2523266819, 4388290120, 5046533638, 8776580240, 10093067276, 12616334095, 20186134552, 25232668190, 40372269104, 50465336380, 100930672760, 201861345520]

約数ペア:

[(1, 201861345520), (2, 100930672760), (4, 50465336380), (5, 40372269104), (8, 25232668190), (10, 20186134552), (16, 12616334095), (20, 10093067276), (23, 8776580240), (40, 5046533638), (46, 4388290120), (80, 2523266819), (92, 2194145060), (115, 1755316048), (184, 1097072530), (230, 877658024), (368, 548536265), (460, 438829012), (920, 219414506), (1840, 109707253)]