2016199584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1000099}}^1$

素因数の和:1000122

約数の個数: 72

約数和(自身を含む): 6552655200

約数和(自身を除く): 4536455616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1000099, 2000198, 3000297, 4000396, 6000594, 7000693, 8000792, 9000891, 12001188, 14001386, 16001584, 18001782, 21002079, 24002376, 28002772, 32003168, 36003564, 42004158, 48004752, 56005544, 63006237, 72007128, 84008316, 96009504, 112011088, 126012474, 144014256, 168016632, 224022176, 252024948, 288028512, 336033264, 504049896, 672066528, 1008099792, 2016199584]

約数ペア:

[(1, 2016199584), (2, 1008099792), (3, 672066528), (4, 504049896), (6, 336033264), (7, 288028512), (8, 252024948), (9, 224022176), (12, 168016632), (14, 144014256), (16, 126012474), (18, 112011088), (21, 96009504), (24, 84008316), (28, 72007128), (32, 63006237), (36, 56005544), (42, 48004752), (48, 42004158), (56, 36003564), (63, 32003168), (72, 28002772), (84, 24002376), (96, 21002079), (112, 18001782), (126, 16001584), (144, 14001386), (168, 12001188), (224, 9000891), (252, 8000792), (288, 7000693), (336, 6000594), (504, 4000396), (672, 3000297), (1008, 2000198), (2016, 1000099)]