19923752304

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1246481}}^1$

素因数の和:1246535

約数の個数: 80

約数和(自身を含む): 58734231840

約数和(自身を除く): 38810479536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 1246481, 2492962, 3739443, 4985924, 7478886, 9971848, 11218329, 14957772, 19943696, 22436658, 29915544, 33654987, 44873316, 46119797, 59831088, 67309974, 89746632, 92239594, 134619948, 138359391, 179493264, 184479188, 269239896, 276718782, 368958376, 415078173, 538479792, 553437564, 737916752, 830156346, 1106875128, 1245234519, 1660312692, 2213750256, 2490469038, 3320625384, 4980938076, 6641250768, 9961876152, 19923752304]

約数ペア:

[(1, 19923752304), (2, 9961876152), (3, 6641250768), (4, 4980938076), (6, 3320625384), (8, 2490469038), (9, 2213750256), (12, 1660312692), (16, 1245234519), (18, 1106875128), (24, 830156346), (27, 737916752), (36, 553437564), (37, 538479792), (48, 415078173), (54, 368958376), (72, 276718782), (74, 269239896), (108, 184479188), (111, 179493264), (144, 138359391), (148, 134619948), (216, 92239594), (222, 89746632), (296, 67309974), (333, 59831088), (432, 46119797), (444, 44873316), (592, 33654987), (666, 29915544), (888, 22436658), (999, 19943696), (1332, 14957772), (1776, 11218329), (1998, 9971848), (2664, 7478886), (3996, 4985924), (5328, 3739443), (7992, 2492962), (15984, 1246481)]