20650698624

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1854409}}^1$

素因数の和:1854455

約数の個数: 64

約数和(自身を含む): 56744946000

約数和(自身を除く): 36094247376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 1854409, 3708818, 5563227, 7417636, 11126454, 14835272, 22252908, 29670544, 44505816, 53777861, 59341088, 89011632, 107555722, 118682176, 161333583, 178023264, 215111444, 237364352, 322667166, 356046528, 430222888, 645334332, 712093056, 860445776, 1290668664, 1720891552, 2581337328, 3441783104, 5162674656, 6883566208, 10325349312, 20650698624]

約数ペア:

[(1, 20650698624), (2, 10325349312), (3, 6883566208), (4, 5162674656), (6, 3441783104), (8, 2581337328), (12, 1720891552), (16, 1290668664), (24, 860445776), (29, 712093056), (32, 645334332), (48, 430222888), (58, 356046528), (64, 322667166), (87, 237364352), (96, 215111444), (116, 178023264), (128, 161333583), (174, 118682176), (192, 107555722), (232, 89011632), (348, 59341088), (384, 53777861), (464, 44505816), (696, 29670544), (928, 22252908), (1392, 14835272), (1856, 11126454), (2784, 7417636), (3712, 5563227), (5568, 3708818), (11136, 1854409)]