20882195535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{102071}}^1$

素因数の和:102695

約数の個数: 32

約数和(自身を含む): 34923322368

約数和(自身を除く): 14041126833

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 593, 1779, 2965, 8895, 13639, 40917, 68195, 102071, 204585, 306213, 510355, 1531065, 2347633, 7042899, 11738165, 35214495, 60528103, 181584309, 302640515, 907921545, 1392146369, 4176439107, 6960731845, 20882195535]

約数ペア:

[(1, 20882195535), (3, 6960731845), (5, 4176439107), (15, 1392146369), (23, 907921545), (69, 302640515), (115, 181584309), (345, 60528103), (593, 35214495), (1779, 11738165), (2965, 7042899), (8895, 2347633), (13639, 1531065), (40917, 510355), (68195, 306213), (102071, 204585)]