20070711318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{8263}}^1$

素因数の和:8809

約数の個数: 64

約数和(自身を含む): 46305902592

約数和(自身を除く): 26235191274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 383, 453, 766, 906, 1057, 1149, 2114, 2298, 2681, 3171, 5362, 6342, 8043, 8263, 16086, 16526, 24789, 49578, 57833, 57841, 115666, 115682, 173499, 173523, 346998, 347046, 404831, 809662, 1214493, 1247713, 2428986, 2495426, 3164729, 3743139, 6329458, 7486278, 8733991, 9494187, 17467982, 18988374, 22153103, 26201973, 44306206, 52403946, 66459309, 132918618, 477874079, 955748158, 1433622237, 2867244474, 3345118553, 6690237106, 10035355659, 20070711318]

約数ペア:

[(1, 20070711318), (2, 10035355659), (3, 6690237106), (6, 3345118553), (7, 2867244474), (14, 1433622237), (21, 955748158), (42, 477874079), (151, 132918618), (302, 66459309), (383, 52403946), (453, 44306206), (766, 26201973), (906, 22153103), (1057, 18988374), (1149, 17467982), (2114, 9494187), (2298, 8733991), (2681, 7486278), (3171, 6329458), (5362, 3743139), (6342, 3164729), (8043, 2495426), (8263, 2428986), (16086, 1247713), (16526, 1214493), (24789, 809662), (49578, 404831), (57833, 347046), (57841, 346998), (115666, 173523), (115682, 173499)]