11772019978

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{787}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 18014814720

約数和(自身を除く): 6242794742

約数列:

[1, 2, 83, 166, 251, 359, 502, 718, 787, 1574, 20833, 29797, 41666, 59594, 65321, 90109, 130642, 180218, 197537, 282533, 395074, 565066, 7479047, 14958094, 16395571, 23450239, 32791142, 46900478, 70915783, 141831566, 5886009989, 11772019978]

約数ペア:

[(1, 11772019978), (2, 5886009989), (83, 141831566), (166, 70915783), (251, 46900478), (359, 32791142), (502, 23450239), (718, 16395571), (787, 14958094), (1574, 7479047), (20833, 565066), (29797, 395074), (41666, 282533), (59594, 197537), (65321, 180218), (90109, 130642)]