1230448048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1875683}}^1$

素因数の和:1875732

約数の個数: 20

約数和(自身を含む): 2442140568

約数和(自身を除く): 1211692520

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1875683, 3751366, 7502732, 15005464, 30010928, 76903003, 153806006, 307612012, 615224024, 1230448048]

約数ペア:

[(1, 1230448048), (2, 615224024), (4, 307612012), (8, 153806006), (16, 76903003), (41, 30010928), (82, 15005464), (164, 7502732), (328, 3751366), (656, 1875683)]