20199695348

素因数分解:

$2^2\times 7^1\times {\mathrm{189697}}^1\times {\mathrm{3803}}^1$

素因数の和:193511

約数の個数: 24

約数和(自身を含む): 40410226752

約数和(自身を除く): 20210531404

約数列:

[1, 2, 4, 7, 14, 28, 3803, 7606, 15212, 26621, 53242, 106484, 189697, 379394, 758788, 1327879, 2655758, 5311516, 721417691, 1442835382, 2885670764, 5049923837, 10099847674, 20199695348]

約数ペア:

[(1, 20199695348), (2, 10099847674), (4, 5049923837), (7, 2885670764), (14, 1442835382), (28, 721417691), (3803, 5311516), (7606, 2655758), (15212, 1327879), (26621, 758788), (53242, 379394), (106484, 189697)]