20242533890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69801841}}^1$

素因数の和:69801877

約数の個数: 16

約数和(自身を含む): 37692994680

約数和(自身を除く): 17450460790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69801841, 139603682, 349009205, 698018410, 2024253389, 4048506778, 10121266945, 20242533890]

約数ペア:

[(1, 20242533890), (2, 10121266945), (5, 4048506778), (10, 2024253389), (29, 698018410), (58, 349009205), (145, 139603682), (290, 69801841)]