20199342216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22747007}}^1$

素因数の和:22747053

約数の個数: 32

約数和(自身を含む): 51863178240

約数和(自身を除く): 31663836024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22747007, 45494014, 68241021, 90988028, 136482042, 181976056, 272964084, 545928168, 841639259, 1683278518, 2524917777, 3366557036, 5049835554, 6733114072, 10099671108, 20199342216]

約数ペア:

[(1, 20199342216), (2, 10099671108), (3, 6733114072), (4, 5049835554), (6, 3366557036), (8, 2524917777), (12, 1683278518), (24, 841639259), (37, 545928168), (74, 272964084), (111, 181976056), (148, 136482042), (222, 90988028), (296, 68241021), (444, 45494014), (888, 22747007)]