2137888958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 3423700224

約数和(自身を除く): 1285811266

約数列:

[1, 2, 17, 34, 223, 446, 457, 617, 914, 1234, 3791, 7582, 7769, 10489, 15538, 20978, 101911, 137591, 203822, 275182, 281969, 563938, 1732487, 2339047, 3464974, 4678094, 4793473, 9586946, 62879087, 125758174, 1068944479, 2137888958]

約数ペア:

[(1, 2137888958), (2, 1068944479), (17, 125758174), (34, 62879087), (223, 9586946), (446, 4793473), (457, 4678094), (617, 3464974), (914, 2339047), (1234, 1732487), (3791, 563938), (7582, 281969), (7769, 275182), (10489, 203822), (15538, 137591), (20978, 101911)]