2147118984

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{445091}}^1$

素因数の和:445170

約数の個数: 48

約数和(自身を含む): 5901919920

約数和(自身を除く): 3754800936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 445091, 890182, 1335273, 1780364, 2670546, 3560728, 4005819, 5341092, 8011638, 10682184, 16023276, 29821097, 32046552, 59642194, 89463291, 119284388, 178926582, 238568776, 268389873, 357853164, 536779746, 715706328, 1073559492, 2147118984]

約数ペア:

[(1, 2147118984), (2, 1073559492), (3, 715706328), (4, 536779746), (6, 357853164), (8, 268389873), (9, 238568776), (12, 178926582), (18, 119284388), (24, 89463291), (36, 59642194), (67, 32046552), (72, 29821097), (134, 16023276), (201, 10682184), (268, 8011638), (402, 5341092), (536, 4005819), (603, 3560728), (804, 2670546), (1206, 1780364), (1608, 1335273), (2412, 890182), (4824, 445091)]