1947761002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{543157}}^1$

素因数の和:543333

約数の個数: 16

約数和(自身を含む): 3206804832

約数和(自身を除く): 1259043830

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 543157, 1086314, 5974727, 11949454, 88534591, 177069182, 973880501, 1947761002]

約数ペア:

[(1, 1947761002), (2, 973880501), (11, 177069182), (22, 88534591), (163, 11949454), (326, 5974727), (1793, 1086314), (3586, 543157)]