19591630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 37200384

約数和(自身を除く): 17608754

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 827, 1030, 1654, 2369, 4135, 4738, 8270, 11845, 19021, 23690, 38042, 85181, 95105, 170362, 190210, 425905, 851810, 1959163, 3918326, 9795815, 19591630]

約数ペア:

[(1, 19591630), (2, 9795815), (5, 3918326), (10, 1959163), (23, 851810), (46, 425905), (103, 190210), (115, 170362), (206, 95105), (230, 85181), (515, 38042), (827, 23690), (1030, 19021), (1654, 11845), (2369, 8270), (4135, 4738)]