11991010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14447}}^1$

素因数の和:14537

約数の個数: 16

約数和(自身を含む): 21845376

約数和(自身を除く): 9854366

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 14447, 28894, 72235, 144470, 1199101, 2398202, 5995505, 11991010]

約数ペア:

[(1, 11991010), (2, 5995505), (5, 2398202), (10, 1199101), (83, 144470), (166, 72235), (415, 28894), (830, 14447)]