16671010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 31216752

約数和(自身を除く): 14545742

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 557, 730, 1114, 2785, 2993, 5570, 5986, 14965, 22837, 29930, 40661, 45674, 81322, 114185, 203305, 228370, 406610, 1667101, 3334202, 8335505, 16671010]

約数ペア:

[(1, 16671010), (2, 8335505), (5, 3334202), (10, 1667101), (41, 406610), (73, 228370), (82, 203305), (146, 114185), (205, 81322), (365, 45674), (410, 40661), (557, 29930), (730, 22837), (1114, 14965), (2785, 5986), (2993, 5570)]