20132533351

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{146941}}^1$

素因数の和:147031

約数の個数: 24

約数和(自身を含む): 24702713504

約数和(自身を除く): 4570180153

約数列:

[1, 7, 23, 37, 161, 259, 529, 851, 3703, 5957, 19573, 137011, 146941, 1028587, 3379643, 5436817, 23657501, 38057719, 77731789, 125046791, 544122523, 875327537, 2876076193, 20132533351]

約数ペア:

[(1, 20132533351), (7, 2876076193), (23, 875327537), (37, 544122523), (161, 125046791), (259, 77731789), (529, 38057719), (851, 23657501), (3703, 5436817), (5957, 3379643), (19573, 1028587), (137011, 146941)]