2012965504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{18097}}^1$

素因数の和:18201

約数の個数: 64

約数和(自身を含む): 4430390400

約数和(自身を除く): 2417424896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 869, 1264, 1408, 1738, 2528, 3476, 5056, 6952, 10112, 13904, 18097, 27808, 36194, 55616, 72388, 111232, 144776, 199067, 289552, 398134, 579104, 796268, 1158208, 1429663, 1592536, 2316416, 2859326, 3185072, 5718652, 6370144, 11437304, 12740288, 15726293, 22874608, 25480576, 31452586, 45749216, 62905172, 91498432, 125810344, 182996864, 251620688, 503241376, 1006482752, 2012965504]

約数ペア:

[(1, 2012965504), (2, 1006482752), (4, 503241376), (8, 251620688), (11, 182996864), (16, 125810344), (22, 91498432), (32, 62905172), (44, 45749216), (64, 31452586), (79, 25480576), (88, 22874608), (128, 15726293), (158, 12740288), (176, 11437304), (316, 6370144), (352, 5718652), (632, 3185072), (704, 2859326), (869, 2316416), (1264, 1592536), (1408, 1429663), (1738, 1158208), (2528, 796268), (3476, 579104), (5056, 398134), (6952, 289552), (10112, 199067), (13904, 144776), (18097, 111232), (27808, 72388), (36194, 55616)]