2118496210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{19603}}^1$

素因数の和:19818

約数の個数: 32

約数和(自身を含む): 3887237952

約数和(自身を除く): 1768741742

約数列:

[1, 2, 5, 10, 101, 107, 202, 214, 505, 535, 1010, 1070, 10807, 19603, 21614, 39206, 54035, 98015, 108070, 196030, 1979903, 2097521, 3959806, 4195042, 9899515, 10487605, 19799030, 20975210, 211849621, 423699242, 1059248105, 2118496210]

約数ペア:

[(1, 2118496210), (2, 1059248105), (5, 423699242), (10, 211849621), (101, 20975210), (107, 19799030), (202, 10487605), (214, 9899515), (505, 4195042), (535, 3959806), (1010, 2097521), (1070, 1979903), (10807, 196030), (19603, 108070), (21614, 98015), (39206, 54035)]