18771204396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31923817}}^1$

素因数の和:31923838

約数の個数: 36

約数和(自身を含む): 50950413528

約数和(自身を除く): 32179209132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31923817, 63847634, 95771451, 127695268, 191542902, 223466719, 383085804, 446933438, 670400157, 893866876, 1340800314, 1564267033, 2681600628, 3128534066, 4692801099, 6257068132, 9385602198, 18771204396]

約数ペア:

[(1, 18771204396), (2, 9385602198), (3, 6257068132), (4, 4692801099), (6, 3128534066), (7, 2681600628), (12, 1564267033), (14, 1340800314), (21, 893866876), (28, 670400157), (42, 446933438), (49, 383085804), (84, 223466719), (98, 191542902), (147, 127695268), (196, 95771451), (294, 63847634), (588, 31923817)]