2002073078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 3091875840

約数和(自身を除く): 1089802762

約数列:

[1, 2, 59, 118, 191, 211, 382, 421, 422, 842, 11269, 12449, 22538, 24839, 24898, 40301, 49678, 80411, 80602, 88831, 160822, 177662, 2377759, 4744249, 4755518, 5241029, 9488498, 10482058, 16966721, 33933442, 1001036539, 2002073078]

約数ペア:

[(1, 2002073078), (2, 1001036539), (59, 33933442), (118, 16966721), (191, 10482058), (211, 9488498), (382, 5241029), (421, 4755518), (422, 4744249), (842, 2377759), (11269, 177662), (12449, 160822), (22538, 88831), (24839, 80602), (24898, 80411), (40301, 49678)]