2019604852

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 3684925440

約数和(自身を除く): 1665320588

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 223, 268, 446, 719, 892, 1438, 2876, 3149, 6298, 10481, 12596, 14941, 20962, 29882, 33793, 41924, 48173, 59764, 67586, 96346, 135172, 160337, 192692, 320674, 641348, 702227, 1404454, 2264131, 2808908, 4528262, 7535839, 9056524, 10742579, 15071678, 21485158, 30143356, 42970316, 504901213, 1009802426, 2019604852]

約数ペア:

[(1, 2019604852), (2, 1009802426), (4, 504901213), (47, 42970316), (67, 30143356), (94, 21485158), (134, 15071678), (188, 10742579), (223, 9056524), (268, 7535839), (446, 4528262), (719, 2808908), (892, 2264131), (1438, 1404454), (2876, 702227), (3149, 641348), (6298, 320674), (10481, 192692), (12596, 160337), (14941, 135172), (20962, 96346), (29882, 67586), (33793, 59764), (41924, 48173)]