20170847056

素因数分解:

$2^4\times {\mathrm{14401}}^1\times {\mathrm{87541}}^1$

素因数の和:101950

約数の個数: 20

約数和(自身を含む): 39084176404

約数和(自身を除く): 18913329348

約数列:

[1, 2, 4, 8, 16, 14401, 28802, 57604, 87541, 115208, 175082, 230416, 350164, 700328, 1400656, 1260677941, 2521355882, 5042711764, 10085423528, 20170847056]

約数ペア:

[(1, 20170847056), (2, 10085423528), (4, 5042711764), (8, 2521355882), (16, 1260677941), (14401, 1400656), (28802, 700328), (57604, 350164), (87541, 230416), (115208, 175082)]