1923132470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7529}}^1$

素因数の和:7673

約数の個数: 64

約数和(自身を含む): 4098729600

約数和(自身を除く): 2175597130

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 89, 178, 205, 287, 410, 445, 574, 623, 890, 1246, 1435, 2870, 3115, 3649, 6230, 7298, 7529, 15058, 18245, 25543, 36490, 37645, 51086, 52703, 75290, 105406, 127715, 255430, 263515, 308689, 527030, 617378, 670081, 1340162, 1543445, 2160823, 3086890, 3350405, 4321646, 4690567, 6700810, 9381134, 10804115, 21608230, 23452835, 27473321, 46905670, 54946642, 137366605, 192313247, 274733210, 384626494, 961566235, 1923132470]

約数ペア:

[(1, 1923132470), (2, 961566235), (5, 384626494), (7, 274733210), (10, 192313247), (14, 137366605), (35, 54946642), (41, 46905670), (70, 27473321), (82, 23452835), (89, 21608230), (178, 10804115), (205, 9381134), (287, 6700810), (410, 4690567), (445, 4321646), (574, 3350405), (623, 3086890), (890, 2160823), (1246, 1543445), (1435, 1340162), (2870, 670081), (3115, 617378), (3649, 527030), (6230, 308689), (7298, 263515), (7529, 255430), (15058, 127715), (18245, 105406), (25543, 75290), (36490, 52703), (37645, 51086)]