20996949936

素因数分解:

$2^4\times 3^1\times {\mathrm{2063}}^1\times {\mathrm{212039}}^1$

素因数の和:214113

約数の個数: 40

約数和(自身を含む): 54268669440

約数和(自身を除く): 33271719504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2063, 4126, 6189, 8252, 12378, 16504, 24756, 33008, 49512, 99024, 212039, 424078, 636117, 848156, 1272234, 1696312, 2544468, 3392624, 5088936, 10177872, 437436457, 874872914, 1312309371, 1749745828, 2624618742, 3499491656, 5249237484, 6998983312, 10498474968, 20996949936]

約数ペア:

[(1, 20996949936), (2, 10498474968), (3, 6998983312), (4, 5249237484), (6, 3499491656), (8, 2624618742), (12, 1749745828), (16, 1312309371), (24, 874872914), (48, 437436457), (2063, 10177872), (4126, 5088936), (6189, 3392624), (8252, 2544468), (12378, 1696312), (16504, 1272234), (24756, 848156), (33008, 636117), (49512, 424078), (99024, 212039)]