2006165088

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{31237}}^1$

素因数の和:31476

約数の個数: 72

約数和(自身を含む): 5730798528

約数和(自身を除く): 3724633440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 7136, 8028, 10704, 16056, 21408, 31237, 32112, 62474, 64224, 93711, 124948, 187422, 249896, 281133, 374844, 499792, 562266, 749688, 999584, 1124532, 1499376, 2249064, 2998752, 4498128, 6965851, 8996256, 13931702, 20897553, 27863404, 41795106, 55726808, 62692659, 83590212, 111453616, 125385318, 167180424, 222907232, 250770636, 334360848, 501541272, 668721696, 1003082544, 2006165088]

約数ペア:

[(1, 2006165088), (2, 1003082544), (3, 668721696), (4, 501541272), (6, 334360848), (8, 250770636), (9, 222907232), (12, 167180424), (16, 125385318), (18, 111453616), (24, 83590212), (32, 62692659), (36, 55726808), (48, 41795106), (72, 27863404), (96, 20897553), (144, 13931702), (223, 8996256), (288, 6965851), (446, 4498128), (669, 2998752), (892, 2249064), (1338, 1499376), (1784, 1124532), (2007, 999584), (2676, 749688), (3568, 562266), (4014, 499792), (5352, 374844), (7136, 281133), (8028, 249896), (10704, 187422), (16056, 124948), (21408, 93711), (31237, 64224), (32112, 62474)]