2017658499

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 2837068800

約数和(自身を除く): 819410301

約数列:

[1, 3, 29, 79, 87, 163, 237, 489, 1801, 2291, 4727, 5403, 6873, 12877, 14181, 38631, 52229, 142279, 156687, 293563, 373433, 426837, 880689, 1120299, 4126091, 8513327, 12378273, 23191477, 25539981, 69574431, 672552833, 2017658499]

約数ペア:

[(1, 2017658499), (3, 672552833), (29, 69574431), (79, 25539981), (87, 23191477), (163, 12378273), (237, 8513327), (489, 4126091), (1801, 1120299), (2291, 880689), (4727, 426837), (5403, 373433), (6873, 293563), (12877, 156687), (14181, 142279), (38631, 52229)]