19034532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 53307072

約数和(自身を除く): 34272540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 677, 781, 852, 1278, 1354, 1562, 2031, 2343, 2556, 2708, 3124, 4062, 4686, 6093, 7029, 7447, 8124, 9372, 12186, 14058, 14894, 22341, 24372, 28116, 29788, 44682, 48067, 67023, 89364, 96134, 134046, 144201, 192268, 268092, 288402, 432603, 528737, 576804, 865206, 1057474, 1586211, 1730412, 2114948, 3172422, 4758633, 6344844, 9517266, 19034532]

約数ペア:

[(1, 19034532), (2, 9517266), (3, 6344844), (4, 4758633), (6, 3172422), (9, 2114948), (11, 1730412), (12, 1586211), (18, 1057474), (22, 865206), (33, 576804), (36, 528737), (44, 432603), (66, 288402), (71, 268092), (99, 192268), (132, 144201), (142, 134046), (198, 96134), (213, 89364), (284, 67023), (396, 48067), (426, 44682), (639, 29788), (677, 28116), (781, 24372), (852, 22341), (1278, 14894), (1354, 14058), (1562, 12186), (2031, 9372), (2343, 8124), (2556, 7447), (2708, 7029), (3124, 6093), (4062, 4686)]