19789909134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1\times {\mathrm{45427}}^1$

素因数の和:49720

約数の個数: 32

約数和(自身を含む): 41918777856

約数和(自身を除く): 22128868722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 4271, 8542, 12813, 25626, 45427, 72607, 90854, 136281, 145214, 217821, 272562, 435642, 772259, 1544518, 2316777, 4633554, 194018717, 388037434, 582056151, 1164112302, 3298318189, 6596636378, 9894954567, 19789909134]

約数ペア:

[(1, 19789909134), (2, 9894954567), (3, 6596636378), (6, 3298318189), (17, 1164112302), (34, 582056151), (51, 388037434), (102, 194018717), (4271, 4633554), (8542, 2316777), (12813, 1544518), (25626, 772259), (45427, 435642), (72607, 272562), (90854, 217821), (136281, 145214)]