20161195572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240014233}}^1$

素因数の和:240014247

約数の個数: 24

約数和(自身を含む): 53763188416

約数和(自身を除く): 33601992844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240014233, 480028466, 720042699, 960056932, 1440085398, 1680099631, 2880170796, 3360199262, 5040298893, 6720398524, 10080597786, 20161195572]

約数ペア:

[(1, 20161195572), (2, 10080597786), (3, 6720398524), (4, 5040298893), (6, 3360199262), (7, 2880170796), (12, 1680099631), (14, 1440085398), (21, 960056932), (28, 720042699), (42, 480028466), (84, 240014233)]