19005286638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2365607}}^1$

素因数の和:2365728

約数の個数: 32

約数和(自身を含む): 41331902976

約数和(自身を除く): 22326616338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 2365607, 4731214, 7096821, 14193642, 30752891, 61505782, 92258673, 184517346, 243657521, 487315042, 730972563, 1461945126, 3167547773, 6335095546, 9502643319, 19005286638]

約数ペア:

[(1, 19005286638), (2, 9502643319), (3, 6335095546), (6, 3167547773), (13, 1461945126), (26, 730972563), (39, 487315042), (78, 243657521), (103, 184517346), (206, 92258673), (309, 61505782), (618, 30752891), (1339, 14193642), (2678, 7096821), (4017, 4731214), (8034, 2365607)]