1566120474

素因数分解:

$2^1\times 3^3\times {\mathrm{1571}}^1\times {\mathrm{18461}}^1$

素因数の和:20043

約数の個数: 32

約数和(自身を含む): 3482671680

約数和(自身を除く): 1916551206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1571, 3142, 4713, 9426, 14139, 18461, 28278, 36922, 42417, 55383, 84834, 110766, 166149, 332298, 498447, 996894, 29002231, 58004462, 87006693, 174013386, 261020079, 522040158, 783060237, 1566120474]

約数ペア:

[(1, 1566120474), (2, 783060237), (3, 522040158), (6, 261020079), (9, 174013386), (18, 87006693), (27, 58004462), (54, 29002231), (1571, 996894), (3142, 498447), (4713, 332298), (9426, 166149), (14139, 110766), (18461, 84834), (28278, 55383), (36922, 42417)]