20190625176

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{35831}}^1$

素因数の和:36336

約数の個数: 64

約数和(自身を含む): 51546481920

約数和(自身を除く): 31355856744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 443, 636, 886, 1272, 1329, 1772, 2658, 3544, 5316, 10632, 23479, 35831, 46958, 70437, 71662, 93916, 107493, 140874, 143324, 187832, 214986, 281748, 286648, 429972, 563496, 859944, 1899043, 3798086, 5697129, 7596172, 11394258, 15192344, 15873133, 22788516, 31746266, 45577032, 47619399, 63492532, 95238798, 126985064, 190477596, 380955192, 841276049, 1682552098, 2523828147, 3365104196, 5047656294, 6730208392, 10095312588, 20190625176]

約数ペア:

[(1, 20190625176), (2, 10095312588), (3, 6730208392), (4, 5047656294), (6, 3365104196), (8, 2523828147), (12, 1682552098), (24, 841276049), (53, 380955192), (106, 190477596), (159, 126985064), (212, 95238798), (318, 63492532), (424, 47619399), (443, 45577032), (636, 31746266), (886, 22788516), (1272, 15873133), (1329, 15192344), (1772, 11394258), (2658, 7596172), (3544, 5697129), (5316, 3798086), (10632, 1899043), (23479, 859944), (35831, 563496), (46958, 429972), (70437, 286648), (71662, 281748), (93916, 214986), (107493, 187832), (140874, 143324)]