2080495904289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1\times {\mathrm{1298057}}^1$

素因数の和:1300945

約数の個数: 32

約数和(自身を含む): 3205310196096

約数和(自身を除く): 1124814291807

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2857, 8571, 31427, 48569, 94281, 145707, 534259, 1298057, 1602777, 3894171, 14278627, 22066969, 42835881, 66200907, 242736659, 728209977, 3708548849, 11125646547, 40794037339, 63045330433, 122382112017, 189135991299, 693498634763, 2080495904289]

約数ペア:

[(1, 2080495904289), (3, 693498634763), (11, 189135991299), (17, 122382112017), (33, 63045330433), (51, 40794037339), (187, 11125646547), (561, 3708548849), (2857, 728209977), (8571, 242736659), (31427, 66200907), (48569, 42835881), (94281, 22066969), (145707, 14278627), (534259, 3894171), (1298057, 1602777)]