1975910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 3849120

約数和(自身を除く): 1873210

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 197, 295, 394, 590, 985, 1003, 1970, 2006, 3349, 5015, 6698, 10030, 11623, 16745, 23246, 33490, 58115, 116230, 197591, 395182, 987955, 1975910]

約数ペア:

[(1, 1975910), (2, 987955), (5, 395182), (10, 197591), (17, 116230), (34, 58115), (59, 33490), (85, 23246), (118, 16745), (170, 11623), (197, 10030), (295, 6698), (394, 5015), (590, 3349), (985, 2006), (1003, 1970)]