1994750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 3818880

約数和(自身を除く): 1824130

約数列:

[1, 2, 5, 10, 25, 50, 79, 101, 125, 158, 202, 250, 395, 505, 790, 1010, 1975, 2525, 3950, 5050, 7979, 9875, 12625, 15958, 19750, 25250, 39895, 79790, 199475, 398950, 997375, 1994750]

約数ペア:

[(1, 1994750), (2, 997375), (5, 398950), (10, 199475), (25, 79790), (50, 39895), (79, 25250), (101, 19750), (125, 15958), (158, 12625), (202, 9875), (250, 7979), (395, 5050), (505, 3950), (790, 2525), (1010, 1975)]