2013618795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{25031}}^1$

素因数の和:25243

約数の個数: 32

約数和(自身を含む): 3345076224

約数和(自身を除く): 1331457429

約数列:

[1, 3, 5, 15, 31, 93, 155, 173, 465, 519, 865, 2595, 5363, 16089, 25031, 26815, 75093, 80445, 125155, 375465, 775961, 2327883, 3879805, 4330363, 11639415, 12991089, 21651815, 64955445, 134241253, 402723759, 671206265, 2013618795]

約数ペア:

[(1, 2013618795), (3, 671206265), (5, 402723759), (15, 134241253), (31, 64955445), (93, 21651815), (155, 12991089), (173, 11639415), (465, 4330363), (519, 3879805), (865, 2327883), (2595, 775961), (5363, 375465), (16089, 125155), (25031, 80445), (26815, 75093)]