18751890456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20034071}}^1$

素因数の和:20034096

約数の個数: 48

約数和(自身を含む): 54693016560

約数和(自身を除く): 35941126104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 20034071, 40068142, 60102213, 80136284, 120204426, 160272568, 180306639, 240408852, 260442923, 360613278, 480817704, 520885846, 721226556, 781328769, 1041771692, 1442453112, 1562657538, 2083543384, 2343986307, 3125315076, 4687972614, 6250630152, 9375945228, 18751890456]

約数ペア:

[(1, 18751890456), (2, 9375945228), (3, 6250630152), (4, 4687972614), (6, 3125315076), (8, 2343986307), (9, 2083543384), (12, 1562657538), (13, 1442453112), (18, 1041771692), (24, 781328769), (26, 721226556), (36, 520885846), (39, 480817704), (52, 360613278), (72, 260442923), (78, 240408852), (104, 180306639), (117, 160272568), (156, 120204426), (234, 80136284), (312, 60102213), (468, 40068142), (936, 20034071)]