19062732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 48474720

約数和(自身を除く): 29411988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 1373, 2314, 2746, 3471, 4119, 4628, 5492, 6942, 8238, 13884, 16476, 17849, 35698, 53547, 71396, 107094, 122197, 214188, 244394, 366591, 488788, 733182, 1466364, 1588561, 3177122, 4765683, 6354244, 9531366, 19062732]

約数ペア:

[(1, 19062732), (2, 9531366), (3, 6354244), (4, 4765683), (6, 3177122), (12, 1588561), (13, 1466364), (26, 733182), (39, 488788), (52, 366591), (78, 244394), (89, 214188), (156, 122197), (178, 107094), (267, 71396), (356, 53547), (534, 35698), (1068, 17849), (1157, 16476), (1373, 13884), (2314, 8238), (2746, 6942), (3471, 5492), (4119, 4628)]