20176129896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{134443}}^1$

素因数の和:134515

約数の個数: 96

約数和(自身を含む): 56095414560

約数和(自身を除く): 35919284664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 169, 222, 296, 312, 338, 444, 481, 507, 676, 888, 962, 1014, 1352, 1443, 1924, 2028, 2886, 3848, 4056, 5772, 6253, 11544, 12506, 18759, 25012, 37518, 50024, 75036, 134443, 150072, 268886, 403329, 537772, 806658, 1075544, 1613316, 1747759, 3226632, 3495518, 4974391, 5243277, 6991036, 9948782, 10486554, 13982072, 14923173, 19897564, 20973108, 22720867, 29846346, 39795128, 41946216, 45441734, 59692692, 64667083, 68162601, 90883468, 119385384, 129334166, 136325202, 181766936, 194001249, 258668332, 272650404, 388002498, 517336664, 545300808, 776004996, 840672079, 1552009992, 1681344158, 2522016237, 3362688316, 5044032474, 6725376632, 10088064948, 20176129896]

約数ペア:

[(1, 20176129896), (2, 10088064948), (3, 6725376632), (4, 5044032474), (6, 3362688316), (8, 2522016237), (12, 1681344158), (13, 1552009992), (24, 840672079), (26, 776004996), (37, 545300808), (39, 517336664), (52, 388002498), (74, 272650404), (78, 258668332), (104, 194001249), (111, 181766936), (148, 136325202), (156, 129334166), (169, 119385384), (222, 90883468), (296, 68162601), (312, 64667083), (338, 59692692), (444, 45441734), (481, 41946216), (507, 39795128), (676, 29846346), (888, 22720867), (962, 20973108), (1014, 19897564), (1352, 14923173), (1443, 13982072), (1924, 10486554), (2028, 9948782), (2886, 6991036), (3848, 5243277), (4056, 4974391), (5772, 3495518), (6253, 3226632), (11544, 1747759), (12506, 1613316), (18759, 1075544), (25012, 806658), (37518, 537772), (50024, 403329), (75036, 268886), (134443, 150072)]