2057403903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{1039}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 2981422080

約数和(自身を除く): 924018177

約数列:

[1, 3, 17, 41, 51, 123, 697, 947, 1039, 2091, 2841, 3117, 16099, 17663, 38827, 42599, 48297, 52989, 116481, 127797, 660059, 724183, 983933, 1980177, 2172549, 2951799, 16726861, 40341253, 50180583, 121023759, 685801301, 2057403903]

約数ペア:

[(1, 2057403903), (3, 685801301), (17, 121023759), (41, 50180583), (51, 40341253), (123, 16726861), (697, 2951799), (947, 2172549), (1039, 1980177), (2091, 983933), (2841, 724183), (3117, 660059), (16099, 127797), (17663, 116481), (38827, 52989), (42599, 48297)]