2017989076276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1\times {\mathrm{40153}}^1$

素因数の和:41152

約数の個数: 48

約数和(自身を含む): 3600029035008

約数和(自身を除く): 1582039958732

約数列:

[1, 2, 4, 71, 142, 271, 284, 542, 653, 1084, 1306, 2612, 19241, 38482, 40153, 46363, 76964, 80306, 92726, 160612, 176963, 185452, 353926, 707852, 2850863, 5701726, 10881463, 11403452, 12564373, 21762926, 25128746, 26219909, 43525852, 50257492, 52439818, 104879636, 772583873, 1545167746, 1861613539, 3090335492, 3723227078, 7105595339, 7446454156, 14211190678, 28422381356, 504497269069, 1008994538138, 2017989076276]

約数ペア:

[(1, 2017989076276), (2, 1008994538138), (4, 504497269069), (71, 28422381356), (142, 14211190678), (271, 7446454156), (284, 7105595339), (542, 3723227078), (653, 3090335492), (1084, 1861613539), (1306, 1545167746), (2612, 772583873), (19241, 104879636), (38482, 52439818), (40153, 50257492), (46363, 43525852), (76964, 26219909), (80306, 25128746), (92726, 21762926), (160612, 12564373), (176963, 11403452), (185452, 10881463), (353926, 5701726), (707852, 2850863)]