31315704018

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1\times {\mathrm{33871}}^1$

素因数の和:34790

約数の個数: 32

約数和(自身を含む): 63005171712

約数和(自身を除く): 31689467694

約数列:

[1, 2, 3, 6, 223, 446, 669, 691, 1338, 1382, 2073, 4146, 33871, 67742, 101613, 154093, 203226, 308186, 462279, 924558, 7553233, 15106466, 22659699, 23404861, 45319398, 46809722, 70214583, 140429166, 5219284003, 10438568006, 15657852009, 31315704018]

約数ペア:

[(1, 31315704018), (2, 15657852009), (3, 10438568006), (6, 5219284003), (223, 140429166), (446, 70214583), (669, 46809722), (691, 45319398), (1338, 23404861), (1382, 22659699), (2073, 15106466), (4146, 7553233), (33871, 924558), (67742, 462279), (101613, 308186), (154093, 203226)]