1918402044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{3547}}^1$

素因数の和:7034

約数の個数: 48

約数和(自身を含む): 4823349888

約数和(自身を除く): 2904947844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3467, 3547, 6934, 7094, 10401, 10641, 13868, 14188, 20802, 21282, 41604, 42564, 45071, 46111, 90142, 92222, 135213, 138333, 180284, 184444, 270426, 276666, 540852, 553332, 12297449, 24594898, 36892347, 49189796, 73784694, 147569388, 159866837, 319733674, 479600511, 639467348, 959201022, 1918402044]

約数ペア:

[(1, 1918402044), (2, 959201022), (3, 639467348), (4, 479600511), (6, 319733674), (12, 159866837), (13, 147569388), (26, 73784694), (39, 49189796), (52, 36892347), (78, 24594898), (156, 12297449), (3467, 553332), (3547, 540852), (6934, 276666), (7094, 270426), (10401, 184444), (10641, 180284), (13868, 138333), (14188, 135213), (20802, 92222), (21282, 90142), (41604, 46111), (42564, 45071)]