2002039100

素因数分解:

$2^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{65213}}^1$

素因数の和:65534

約数の個数: 36

約数和(自身を含む): 4358642904

約数和(自身を除く): 2356603804

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 307, 614, 1228, 1535, 3070, 6140, 7675, 15350, 30700, 65213, 130426, 260852, 326065, 652130, 1304260, 1630325, 3260650, 6521300, 20020391, 40040782, 80081564, 100101955, 200203910, 400407820, 500509775, 1001019550, 2002039100]

約数ペア:

[(1, 2002039100), (2, 1001019550), (4, 500509775), (5, 400407820), (10, 200203910), (20, 100101955), (25, 80081564), (50, 40040782), (100, 20020391), (307, 6521300), (614, 3260650), (1228, 1630325), (1535, 1304260), (3070, 652130), (6140, 326065), (7675, 260852), (15350, 130426), (30700, 65213)]