2086173660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{42043}}^1$

素因数の和:42882

約数の個数: 48

約数和(自身を含む): 5848488576

約数和(自身を除く): 3762314916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 3308, 4135, 4962, 8270, 9924, 12405, 16540, 24810, 42043, 49620, 84086, 126129, 168172, 210215, 252258, 420430, 504516, 630645, 840860, 1261290, 2522580, 34769561, 69539122, 104308683, 139078244, 173847805, 208617366, 347695610, 417234732, 521543415, 695391220, 1043086830, 2086173660]

約数ペア:

[(1, 2086173660), (2, 1043086830), (3, 695391220), (4, 521543415), (5, 417234732), (6, 347695610), (10, 208617366), (12, 173847805), (15, 139078244), (20, 104308683), (30, 69539122), (60, 34769561), (827, 2522580), (1654, 1261290), (2481, 840860), (3308, 630645), (4135, 504516), (4962, 420430), (8270, 252258), (9924, 210215), (12405, 168172), (16540, 126129), (24810, 84086), (42043, 49620)]