19442840832

素因数分解:

$2^8\times 3^4\times {\mathrm{937637}}^1$

素因数の和:937665

約数の個数: 90

約数和(自身を含む): 57975095178

約数和(自身を除く): 38532254346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 937637, 1875274, 2812911, 3750548, 5625822, 7501096, 8438733, 11251644, 15002192, 16877466, 22503288, 25316199, 30004384, 33754932, 45006576, 50632398, 60008768, 67509864, 75948597, 90013152, 101264796, 120017536, 135019728, 151897194, 180026304, 202529592, 240035072, 270039456, 303794388, 360052608, 405059184, 540078912, 607588776, 720105216, 810118368, 1080157824, 1215177552, 1620236736, 2160315648, 2430355104, 3240473472, 4860710208, 6480946944, 9721420416, 19442840832]

約数ペア:

[(1, 19442840832), (2, 9721420416), (3, 6480946944), (4, 4860710208), (6, 3240473472), (8, 2430355104), (9, 2160315648), (12, 1620236736), (16, 1215177552), (18, 1080157824), (24, 810118368), (27, 720105216), (32, 607588776), (36, 540078912), (48, 405059184), (54, 360052608), (64, 303794388), (72, 270039456), (81, 240035072), (96, 202529592), (108, 180026304), (128, 151897194), (144, 135019728), (162, 120017536), (192, 101264796), (216, 90013152), (256, 75948597), (288, 67509864), (324, 60008768), (384, 50632398), (432, 45006576), (576, 33754932), (648, 30004384), (768, 25316199), (864, 22503288), (1152, 16877466), (1296, 15002192), (1728, 11251644), (2304, 8438733), (2592, 7501096), (3456, 5625822), (5184, 3750548), (6912, 2812911), (10368, 1875274), (20736, 937637)]