98266940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{48647}}^1$

素因数の和:48757

約数の個数: 24

約数和(自身を含む): 208408032

約数和(自身を除く): 110141092

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 48647, 97294, 194588, 243235, 486470, 972940, 4913347, 9826694, 19653388, 24566735, 49133470, 98266940]

約数ペア:

[(1, 98266940), (2, 49133470), (4, 24566735), (5, 19653388), (10, 9826694), (20, 4913347), (101, 972940), (202, 486470), (404, 243235), (505, 194588), (1010, 97294), (2020, 48647)]