19927955952

素因数分解:

$2^4\times 3^2\times {\mathrm{10151}}^1\times {\mathrm{13633}}^1$

素因数の和:23798

約数の個数: 60

約数和(自身を含む): 55780184304

約数和(自身を除く): 35852228352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10151, 13633, 20302, 27266, 30453, 40604, 40899, 54532, 60906, 81208, 81798, 91359, 109064, 121812, 122697, 162416, 163596, 182718, 218128, 243624, 245394, 327192, 365436, 487248, 490788, 654384, 730872, 981576, 1461744, 1963152, 138388583, 276777166, 415165749, 553554332, 830331498, 1107108664, 1245497247, 1660662996, 2214217328, 2490994494, 3321325992, 4981988988, 6642651984, 9963977976, 19927955952]

約数ペア:

[(1, 19927955952), (2, 9963977976), (3, 6642651984), (4, 4981988988), (6, 3321325992), (8, 2490994494), (9, 2214217328), (12, 1660662996), (16, 1245497247), (18, 1107108664), (24, 830331498), (36, 553554332), (48, 415165749), (72, 276777166), (144, 138388583), (10151, 1963152), (13633, 1461744), (20302, 981576), (27266, 730872), (30453, 654384), (40604, 490788), (40899, 487248), (54532, 365436), (60906, 327192), (81208, 245394), (81798, 243624), (91359, 218128), (109064, 182718), (121812, 163596), (122697, 162416)]