20136601413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1\times {\mathrm{1321}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 30989795200

約数和(自身を除く): 10853193787

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 919, 1321, 1843, 2757, 3963, 5529, 8271, 11889, 16587, 17461, 25099, 52383, 75297, 89143, 128137, 157149, 225891, 267429, 384411, 802287, 1153233, 1213999, 1693717, 2434603, 3641997, 5081151, 7303809, 10925991, 15243453, 21911427, 23065981, 69197943, 117757903, 207593829, 353273709, 1059821127, 2237400157, 6712200471, 20136601413]

約数ペア:

[(1, 20136601413), (3, 6712200471), (9, 2237400157), (19, 1059821127), (57, 353273709), (97, 207593829), (171, 117757903), (291, 69197943), (873, 23065981), (919, 21911427), (1321, 15243453), (1843, 10925991), (2757, 7303809), (3963, 5081151), (5529, 3641997), (8271, 2434603), (11889, 1693717), (16587, 1213999), (17461, 1153233), (25099, 802287), (52383, 384411), (75297, 267429), (89143, 225891), (128137, 157149)]