18228274854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1\times {\mathrm{1789}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 38899077120

約数和(自身を除く): 20670802266

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 523, 573, 1046, 1146, 1569, 1789, 3138, 3247, 3578, 5367, 6494, 8891, 9741, 10734, 17782, 19482, 26673, 30413, 53346, 60826, 91239, 99893, 182478, 199786, 299679, 341699, 599358, 683398, 935647, 1025097, 1698181, 1871294, 2050194, 2806941, 3396362, 5094543, 5613882, 5808883, 10189086, 11617766, 15905999, 17426649, 31811998, 34853298, 47717997, 95435994, 178708577, 357417154, 536125731, 1072251462, 3038045809, 6076091618, 9114137427, 18228274854]

約数ペア:

[(1, 18228274854), (2, 9114137427), (3, 6076091618), (6, 3038045809), (17, 1072251462), (34, 536125731), (51, 357417154), (102, 178708577), (191, 95435994), (382, 47717997), (523, 34853298), (573, 31811998), (1046, 17426649), (1146, 15905999), (1569, 11617766), (1789, 10189086), (3138, 5808883), (3247, 5613882), (3578, 5094543), (5367, 3396362), (6494, 2806941), (8891, 2050194), (9741, 1871294), (10734, 1698181), (17782, 1025097), (19482, 935647), (26673, 683398), (30413, 599358), (53346, 341699), (60826, 299679), (91239, 199786), (99893, 182478)]