20132837791696

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{9119653}}^1$

素因数の和:9120548

約数の個数: 80

約数和(自身を含む): 46572394961664

約数和(自身を除く): 26439557169968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 857, 1288, 1714, 2576, 3428, 5999, 6856, 11998, 13712, 19711, 23996, 39422, 47992, 78844, 95984, 137977, 157688, 275954, 315376, 551908, 1103816, 2207632, 9119653, 18239306, 36478612, 63837571, 72957224, 127675142, 145914448, 209752019, 255350284, 419504038, 510700568, 839008076, 1021401136, 1468264133, 1678016152, 2936528266, 3356032304, 5873056532, 7815542621, 11746113064, 15631085242, 23492226128, 31262170484, 54708798347, 62524340968, 109417596694, 125048681936, 179757480283, 218835193388, 359514960566, 437670386776, 719029921132, 875340773552, 1258302361981, 1438059842264, 2516604723962, 2876119684528, 5033209447924, 10066418895848, 20132837791696]

約数ペア:

[(1, 20132837791696), (2, 10066418895848), (4, 5033209447924), (7, 2876119684528), (8, 2516604723962), (14, 1438059842264), (16, 1258302361981), (23, 875340773552), (28, 719029921132), (46, 437670386776), (56, 359514960566), (92, 218835193388), (112, 179757480283), (161, 125048681936), (184, 109417596694), (322, 62524340968), (368, 54708798347), (644, 31262170484), (857, 23492226128), (1288, 15631085242), (1714, 11746113064), (2576, 7815542621), (3428, 5873056532), (5999, 3356032304), (6856, 2936528266), (11998, 1678016152), (13712, 1468264133), (19711, 1021401136), (23996, 839008076), (39422, 510700568), (47992, 419504038), (78844, 255350284), (95984, 209752019), (137977, 145914448), (157688, 127675142), (275954, 72957224), (315376, 63837571), (551908, 36478612), (1103816, 18239306), (2207632, 9119653)]