2017488070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15519139}}^1$

素因数の和:15519159

約数の個数: 16

約数和(自身を含む): 3910823280

約数和(自身を除く): 1893335210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15519139, 31038278, 77595695, 155191390, 201748807, 403497614, 1008744035, 2017488070]

約数ペア:

[(1, 2017488070), (2, 1008744035), (5, 403497614), (10, 201748807), (13, 155191390), (26, 77595695), (65, 31038278), (130, 15519139)]