19020871512

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{225601}}^1$

素因数の和:226784

約数の個数: 48

約数和(自身を含む): 51559081080

約数和(自身を除く): 32538209568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 2342, 3513, 4684, 7026, 9368, 10539, 14052, 21078, 28104, 42156, 84312, 225601, 451202, 676803, 902404, 1353606, 1804808, 2030409, 2707212, 4060818, 5414424, 8121636, 16243272, 264178771, 528357542, 792536313, 1056715084, 1585072626, 2113430168, 2377608939, 3170145252, 4755217878, 6340290504, 9510435756, 19020871512]

約数ペア:

[(1, 19020871512), (2, 9510435756), (3, 6340290504), (4, 4755217878), (6, 3170145252), (8, 2377608939), (9, 2113430168), (12, 1585072626), (18, 1056715084), (24, 792536313), (36, 528357542), (72, 264178771), (1171, 16243272), (2342, 8121636), (3513, 5414424), (4684, 4060818), (7026, 2707212), (9368, 2030409), (10539, 1804808), (14052, 1353606), (21078, 902404), (28104, 676803), (42156, 451202), (84312, 225601)]