2013754300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{242621}}^1$

素因数の和:242718

約数の個数: 36

約数和(自身を含む): 4422513816

約数和(自身を除く): 2408759516

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 242621, 485242, 970484, 1213105, 2426210, 4852420, 6065525, 12131050, 20137543, 24262100, 40275086, 80550172, 100687715, 201375430, 402750860, 503438575, 1006877150, 2013754300]

約数ペア:

[(1, 2013754300), (2, 1006877150), (4, 503438575), (5, 402750860), (10, 201375430), (20, 100687715), (25, 80550172), (50, 40275086), (83, 24262100), (100, 20137543), (166, 12131050), (332, 6065525), (415, 4852420), (830, 2426210), (1660, 1213105), (2075, 970484), (4150, 485242), (8300, 242621)]