2023521570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3211939}}^1$

素因数の和:3211959

約数の個数: 48

約数和(自身を含む): 6012751680

約数和(自身を除く): 3989230110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3211939, 6423878, 9635817, 16059695, 19271634, 22483573, 28907451, 32119390, 44967146, 48179085, 57814902, 67450719, 96358170, 112417865, 134901438, 144537255, 202352157, 224835730, 289074510, 337253595, 404704314, 674507190, 1011760785, 2023521570]

約数ペア:

[(1, 2023521570), (2, 1011760785), (3, 674507190), (5, 404704314), (6, 337253595), (7, 289074510), (9, 224835730), (10, 202352157), (14, 144537255), (15, 134901438), (18, 112417865), (21, 96358170), (30, 67450719), (35, 57814902), (42, 48179085), (45, 44967146), (63, 32119390), (70, 28907451), (90, 22483573), (105, 19271634), (126, 16059695), (210, 9635817), (315, 6423878), (630, 3211939)]