2541207966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2657

約数の個数: 64

約数和(自身を含む): 5636307456

約数和(自身を除く): 3095099490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 157, 206, 309, 314, 471, 618, 942, 1133, 1727, 2266, 2381, 3399, 3454, 4762, 5181, 6798, 7143, 10362, 14286, 16171, 26191, 32342, 48513, 52382, 78573, 97026, 157146, 177881, 245243, 355762, 373817, 490486, 533643, 735729, 747634, 1067286, 1121451, 1471458, 2242902, 2697673, 4111987, 5395346, 8093019, 8223974, 12335961, 16186038, 24671922, 38503151, 77006302, 115509453, 231018906, 423534661, 847069322, 1270603983, 2541207966]

約数ペア:

[(1, 2541207966), (2, 1270603983), (3, 847069322), (6, 423534661), (11, 231018906), (22, 115509453), (33, 77006302), (66, 38503151), (103, 24671922), (157, 16186038), (206, 12335961), (309, 8223974), (314, 8093019), (471, 5395346), (618, 4111987), (942, 2697673), (1133, 2242902), (1727, 1471458), (2266, 1121451), (2381, 1067286), (3399, 747634), (3454, 735729), (4762, 533643), (5181, 490486), (6798, 373817), (7143, 355762), (10362, 245243), (14286, 177881), (16171, 157146), (26191, 97026), (32342, 78573), (48513, 52382)]