1946882538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{58687}}^1$

素因数の和:58811

約数の個数: 48

約数和(自身を含む): 4486110720

約数和(自身を除く): 2539228182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 11058, 16587, 33174, 58687, 117374, 176061, 352122, 528183, 1056366, 1115053, 2230106, 3345159, 5692639, 6690318, 10035477, 11385278, 17077917, 20070954, 34155834, 51233751, 102467502, 108160141, 216320282, 324480423, 648960846, 973441269, 1946882538]

約数ペア:

[(1, 1946882538), (2, 973441269), (3, 648960846), (6, 324480423), (9, 216320282), (18, 108160141), (19, 102467502), (38, 51233751), (57, 34155834), (97, 20070954), (114, 17077917), (171, 11385278), (194, 10035477), (291, 6690318), (342, 5692639), (582, 3345159), (873, 2230106), (1746, 1115053), (1843, 1056366), (3686, 528183), (5529, 352122), (11058, 176061), (16587, 117374), (33174, 58687)]