518107207106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1245037}}^1$

素因数の和:1245338

約数の個数: 32

約数和(自身を含む): 839056008960

約数和(自身を除く): 320948801854

約数列:

[1, 2, 19, 38, 47, 94, 233, 466, 893, 1786, 4427, 8854, 10951, 21902, 208069, 416138, 1245037, 2490074, 23655703, 47311406, 58516739, 117033478, 290093621, 580187242, 1111818041, 2223636082, 5511778799, 11023557598, 13634400187, 27268800374, 259053603553, 518107207106]

約数ペア:

[(1, 518107207106), (2, 259053603553), (19, 27268800374), (38, 13634400187), (47, 11023557598), (94, 5511778799), (233, 2223636082), (466, 1111818041), (893, 580187242), (1786, 290093621), (4427, 117033478), (8854, 58516739), (10951, 47311406), (21902, 23655703), (208069, 2490074), (416138, 1245037)]