2017835985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 3591705600

約数和(自身を除く): 1573869615

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 349, 523, 737, 1005, 1047, 1569, 1745, 2211, 2615, 3685, 3839, 5235, 5753, 7845, 11055, 11517, 17259, 19195, 23383, 28765, 35041, 57585, 70149, 86295, 105123, 116915, 175205, 182527, 257213, 350745, 385451, 525615, 547581, 771639, 912635, 1156353, 1286065, 1927255, 2007797, 2737905, 3858195, 5781765, 6023391, 10038985, 12229309, 30116955, 36687927, 61146545, 134522399, 183439635, 403567197, 672611995, 2017835985]

約数ペア:

[(1, 2017835985), (3, 672611995), (5, 403567197), (11, 183439635), (15, 134522399), (33, 61146545), (55, 36687927), (67, 30116955), (165, 12229309), (201, 10038985), (335, 6023391), (349, 5781765), (523, 3858195), (737, 2737905), (1005, 2007797), (1047, 1927255), (1569, 1286065), (1745, 1156353), (2211, 912635), (2615, 771639), (3685, 547581), (3839, 525615), (5235, 385451), (5753, 350745), (7845, 257213), (11055, 182527), (11517, 175205), (17259, 116915), (19195, 105123), (23383, 86295), (28765, 70149), (35041, 57585)]