2016161156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{26993}}^1$

素因数の和:27331

約数の個数: 24

約数和(自身を含む): 3591713664

約数和(自身を除く): 1575552508

約数列:

[1, 2, 4, 71, 142, 263, 284, 526, 1052, 18673, 26993, 37346, 53986, 74692, 107972, 1916503, 3833006, 7099159, 7666012, 14198318, 28396636, 504040289, 1008080578, 2016161156]

約数ペア:

[(1, 2016161156), (2, 1008080578), (4, 504040289), (71, 28396636), (142, 14198318), (263, 7666012), (284, 7099159), (526, 3833006), (1052, 1916503), (18673, 107972), (26993, 74692), (37346, 53986)]