2013506676

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{5303}}^1$

素因数の和:5565

約数の個数: 72

約数和(自身を含む): 5212771200

約数和(自身を除く): 3199264524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 199, 212, 318, 398, 477, 597, 636, 796, 954, 1194, 1791, 1908, 2388, 3582, 5303, 7164, 10547, 10606, 15909, 21094, 21212, 31641, 31818, 42188, 47727, 63282, 63636, 94923, 95454, 126564, 189846, 190908, 281059, 379692, 562118, 843177, 1055297, 1124236, 1686354, 2110594, 2529531, 3165891, 3372708, 4221188, 5059062, 6331782, 9497673, 10118124, 12663564, 18995346, 37990692, 55930741, 111861482, 167792223, 223722964, 335584446, 503376669, 671168892, 1006753338, 2013506676]

約数ペア:

[(1, 2013506676), (2, 1006753338), (3, 671168892), (4, 503376669), (6, 335584446), (9, 223722964), (12, 167792223), (18, 111861482), (36, 55930741), (53, 37990692), (106, 18995346), (159, 12663564), (199, 10118124), (212, 9497673), (318, 6331782), (398, 5059062), (477, 4221188), (597, 3372708), (636, 3165891), (796, 2529531), (954, 2110594), (1194, 1686354), (1791, 1124236), (1908, 1055297), (2388, 843177), (3582, 562118), (5303, 379692), (7164, 281059), (10547, 190908), (10606, 189846), (15909, 126564), (21094, 95454), (21212, 94923), (31641, 63636), (31818, 63282), (42188, 47727)]