2021033472

素因数分解:

$2^9\times 3^1\times {\mathrm{701}}^1\times {\mathrm{1877}}^1$

素因数の和:2599

約数の個数: 80

約数和(自身を含む): 5394712752

約数和(自身を除く): 3373679280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 701, 768, 1402, 1536, 1877, 2103, 2804, 3754, 4206, 5608, 5631, 7508, 8412, 11216, 11262, 15016, 16824, 22432, 22524, 30032, 33648, 44864, 45048, 60064, 67296, 89728, 90096, 120128, 134592, 179456, 180192, 240256, 269184, 358912, 360384, 480512, 538368, 720768, 961024, 1076736, 1315777, 1441536, 2631554, 2883072, 3947331, 5263108, 7894662, 10526216, 15789324, 21052432, 31578648, 42104864, 63157296, 84209728, 126314592, 168419456, 252629184, 336838912, 505258368, 673677824, 1010516736, 2021033472]

約数ペア:

[(1, 2021033472), (2, 1010516736), (3, 673677824), (4, 505258368), (6, 336838912), (8, 252629184), (12, 168419456), (16, 126314592), (24, 84209728), (32, 63157296), (48, 42104864), (64, 31578648), (96, 21052432), (128, 15789324), (192, 10526216), (256, 7894662), (384, 5263108), (512, 3947331), (701, 2883072), (768, 2631554), (1402, 1441536), (1536, 1315777), (1877, 1076736), (2103, 961024), (2804, 720768), (3754, 538368), (4206, 480512), (5608, 360384), (5631, 358912), (7508, 269184), (8412, 240256), (11216, 180192), (11262, 179456), (15016, 134592), (16824, 120128), (22432, 90096), (22524, 89728), (30032, 67296), (33648, 60064), (44864, 45048)]