20166441110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{49891}}^1$

素因数の和:50468

約数の個数: 32

約数和(自身を含む): 36813111552

約数和(自身を除く): 16646670442

約数列:

[1, 2, 5, 10, 83, 166, 415, 487, 830, 974, 2435, 4870, 40421, 49891, 80842, 99782, 202105, 249455, 404210, 498910, 4140953, 8281906, 20704765, 24296917, 41409530, 48593834, 121484585, 242969170, 2016644111, 4033288222, 10083220555, 20166441110]

約数ペア:

[(1, 20166441110), (2, 10083220555), (5, 4033288222), (10, 2016644111), (83, 242969170), (166, 121484585), (415, 48593834), (487, 41409530), (830, 24296917), (974, 20704765), (2435, 8281906), (4870, 4140953), (40421, 498910), (49891, 404210), (80842, 249455), (99782, 202105)]