2135386450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{993203}}^1$

素因数の和:993258

約数の個数: 24

約数和(自身を含む): 4064190768

約数和(自身を除く): 1928804318

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 993203, 1986406, 4966015, 9932030, 24830075, 42707729, 49660150, 85415458, 213538645, 427077290, 1067693225, 2135386450]

約数ペア:

[(1, 2135386450), (2, 1067693225), (5, 427077290), (10, 213538645), (25, 85415458), (43, 49660150), (50, 42707729), (86, 24830075), (215, 9932030), (430, 4966015), (1075, 1986406), (2150, 993203)]