2129753185

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2098279}}^1$

素因数の和:2098320

約数の個数: 16

約数和(自身を含む): 3021523200

約数和(自身を除く): 891770015

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2098279, 10491395, 14687953, 60850091, 73439765, 304250455, 425950637, 2129753185]

約数ペア:

[(1, 2129753185), (5, 425950637), (7, 304250455), (29, 73439765), (35, 60850091), (145, 14687953), (203, 10491395), (1015, 2098279)]