2051239136617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1621}}^1\times {\mathrm{4423}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 2314602823680

約数和(自身を除く): 263363687063

約数列:

[1, 11, 31, 341, 839, 1621, 4423, 9229, 17831, 26009, 48653, 50251, 137113, 286099, 552761, 1360019, 1508243, 3710897, 7169683, 14960209, 40819867, 42160589, 78866513, 115037807, 222260173, 463766479, 1265415877, 2444861903, 6015364037, 66169004407, 186476285147, 2051239136617]

約数ペア:

[(1, 2051239136617), (11, 186476285147), (31, 66169004407), (341, 6015364037), (839, 2444861903), (1621, 1265415877), (4423, 463766479), (9229, 222260173), (17831, 115037807), (26009, 78866513), (48653, 42160589), (50251, 40819867), (137113, 14960209), (286099, 7169683), (552761, 3710897), (1360019, 1508243)]