20107283628

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{67129}}^1$

素因数の和:67474

約数の個数: 48

約数和(自身を含む): 47554892000

約数和(自身を除く): 27447608372

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 229, 327, 436, 458, 654, 687, 916, 1308, 1374, 2748, 24961, 49922, 67129, 74883, 99844, 134258, 149766, 201387, 268516, 299532, 402774, 805548, 7317061, 14634122, 15372541, 21951183, 29268244, 30745082, 43902366, 46117623, 61490164, 87804732, 92235246, 184470492, 1675606969, 3351213938, 5026820907, 6702427876, 10053641814, 20107283628]

約数ペア:

[(1, 20107283628), (2, 10053641814), (3, 6702427876), (4, 5026820907), (6, 3351213938), (12, 1675606969), (109, 184470492), (218, 92235246), (229, 87804732), (327, 61490164), (436, 46117623), (458, 43902366), (654, 30745082), (687, 29268244), (916, 21951183), (1308, 15372541), (1374, 14634122), (2748, 7317061), (24961, 805548), (49922, 402774), (67129, 299532), (74883, 268516), (99844, 201387), (134258, 149766)]