17942610086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1\times {\mathrm{4099}}^1$

素因数の和:6380

約数の個数: 32

約数和(自身を含む): 28757203200

約数和(自身を除く): 10814593114

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2213, 4099, 4426, 8198, 50899, 94277, 95159, 101798, 176257, 188554, 190318, 352514, 2188657, 4053911, 4377314, 8107822, 9071087, 18142174, 208635001, 390056741, 417270002, 780113482, 8971305043, 17942610086]

約数ペア:

[(1, 17942610086), (2, 8971305043), (23, 780113482), (43, 417270002), (46, 390056741), (86, 208635001), (989, 18142174), (1978, 9071087), (2213, 8107822), (4099, 4377314), (4426, 4053911), (8198, 2188657), (50899, 352514), (94277, 190318), (95159, 188554), (101798, 176257)]