1666804956

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{831739}}^1$

素因数の和:831913

約数の個数: 24

約数和(自身を含む): 3912504960

約数和(自身を除く): 2245700004

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 831739, 1663478, 2495217, 3326956, 4990434, 9980868, 138900413, 277800826, 416701239, 555601652, 833402478, 1666804956]

約数ペア:

[(1, 1666804956), (2, 833402478), (3, 555601652), (4, 416701239), (6, 277800826), (12, 138900413), (167, 9980868), (334, 4990434), (501, 3326956), (668, 2495217), (1002, 1663478), (2004, 831739)]