17947955202

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 36923765760

約数和(自身を除く): 18975810558

約数列:

[1, 2, 3, 6, 89, 97, 157, 178, 194, 267, 291, 314, 471, 534, 582, 942, 2207, 4414, 6621, 8633, 13242, 13973, 15229, 17266, 25899, 27946, 30458, 41919, 45687, 51798, 83838, 91374, 196423, 214079, 346499, 392846, 428158, 589269, 642237, 692998, 1039497, 1178538, 1284474, 1355381, 2078994, 2710762, 4066143, 8132286, 19053031, 30838411, 33610403, 38106062, 57159093, 61676822, 67220806, 92515233, 100831209, 114318186, 185030466, 201662418, 2991325867, 5982651734, 8973977601, 17947955202]

約数ペア:

[(1, 17947955202), (2, 8973977601), (3, 5982651734), (6, 2991325867), (89, 201662418), (97, 185030466), (157, 114318186), (178, 100831209), (194, 92515233), (267, 67220806), (291, 61676822), (314, 57159093), (471, 38106062), (534, 33610403), (582, 30838411), (942, 19053031), (2207, 8132286), (4414, 4066143), (6621, 2710762), (8633, 2078994), (13242, 1355381), (13973, 1284474), (15229, 1178538), (17266, 1039497), (25899, 692998), (27946, 642237), (30458, 589269), (41919, 428158), (45687, 392846), (51798, 346499), (83838, 214079), (91374, 196423)]