20163930848

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{17030347}}^1$

素因数の和:17030394

約数の個数: 24

約数和(自身を含む): 40770653112

約数和(自身を除く): 20606722264

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 17030347, 34060694, 68121388, 136242776, 272485552, 544971104, 630122839, 1260245678, 2520491356, 5040982712, 10081965424, 20163930848]

約数ペア:

[(1, 20163930848), (2, 10081965424), (4, 5040982712), (8, 2520491356), (16, 1260245678), (32, 630122839), (37, 544971104), (74, 272485552), (148, 136242776), (296, 68121388), (592, 34060694), (1184, 17030347)]