19263348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41161}}^1$

素因数の和:41184

約数の個数: 36

約数和(自身を含む): 52440388

約数和(自身を除く): 33177040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41161, 82322, 123483, 164644, 246966, 370449, 493932, 535093, 740898, 1070186, 1481796, 1605279, 2140372, 3210558, 4815837, 6421116, 9631674, 19263348]

約数ペア:

[(1, 19263348), (2, 9631674), (3, 6421116), (4, 4815837), (6, 3210558), (9, 2140372), (12, 1605279), (13, 1481796), (18, 1070186), (26, 740898), (36, 535093), (39, 493932), (52, 370449), (78, 246966), (117, 164644), (156, 123483), (234, 82322), (468, 41161)]