1936001816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31981}}^1$

素因数の和:32064

約数の個数: 64

約数和(自身を含む): 4421191680

約数和(自身を除く): 2485189864

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2632, 4324, 7567, 8648, 15134, 30268, 31981, 60536, 63962, 127924, 223867, 255848, 447734, 735563, 895468, 1471126, 1503107, 1790936, 2942252, 3006214, 5148941, 5884504, 6012428, 10297882, 10521749, 12024856, 20595764, 21043498, 34571461, 41191528, 42086996, 69142922, 84173992, 138285844, 242000227, 276571688, 484000454, 968000908, 1936001816]

約数ペア:

[(1, 1936001816), (2, 968000908), (4, 484000454), (7, 276571688), (8, 242000227), (14, 138285844), (23, 84173992), (28, 69142922), (46, 42086996), (47, 41191528), (56, 34571461), (92, 21043498), (94, 20595764), (161, 12024856), (184, 10521749), (188, 10297882), (322, 6012428), (329, 5884504), (376, 5148941), (644, 3006214), (658, 2942252), (1081, 1790936), (1288, 1503107), (1316, 1471126), (2162, 895468), (2632, 735563), (4324, 447734), (7567, 255848), (8648, 223867), (15134, 127924), (30268, 63962), (31981, 60536)]