2108672270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{59083}}^1$

素因数の和:59216

約数の個数: 32

約数和(自身を含む): 3930740352

約数和(自身を除く): 1822068082

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 7138, 17845, 35690, 59083, 118166, 295415, 590830, 2540569, 4903889, 5081138, 9807778, 12702845, 24519445, 25405690, 49038890, 210867227, 421734454, 1054336135, 2108672270]

約数ペア:

[(1, 2108672270), (2, 1054336135), (5, 421734454), (10, 210867227), (43, 49038890), (83, 25405690), (86, 24519445), (166, 12702845), (215, 9807778), (415, 5081138), (430, 4903889), (830, 2540569), (3569, 590830), (7138, 295415), (17845, 118166), (35690, 59083)]