20037663024

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2561051}}^1$

素因数の和:2561225

約数の個数: 40

約数和(自身を含む): 52081553472

約数和(自身を除く): 32043890448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 2561051, 5122102, 7683153, 10244204, 15366306, 20488408, 30732612, 40976816, 61465224, 122930448, 417451313, 834902626, 1252353939, 1669805252, 2504707878, 3339610504, 5009415756, 6679221008, 10018831512, 20037663024]

約数ペア:

[(1, 20037663024), (2, 10018831512), (3, 6679221008), (4, 5009415756), (6, 3339610504), (8, 2504707878), (12, 1669805252), (16, 1252353939), (24, 834902626), (48, 417451313), (163, 122930448), (326, 61465224), (489, 40976816), (652, 30732612), (978, 20488408), (1304, 15366306), (1956, 10244204), (2608, 7683153), (3912, 5122102), (7824, 2561051)]