2034450100

素因数分解:

$2^2\times 5^2\times {\mathrm{20344501}}^1$

素因数の和:20344515

約数の個数: 18

約数和(自身を含む): 4414756934

約数和(自身を除く): 2380306834

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20344501, 40689002, 81378004, 101722505, 203445010, 406890020, 508612525, 1017225050, 2034450100]

約数ペア:

[(1, 2034450100), (2, 1017225050), (4, 508612525), (5, 406890020), (10, 203445010), (20, 101722505), (25, 81378004), (50, 40689002), (100, 20344501)]