19419924048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57797393}}^1$

素因数の和:57797411

約数の個数: 40

約数和(自身を含む): 57335014848

約数和(自身を除く): 37915090800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57797393, 115594786, 173392179, 231189572, 346784358, 404581751, 462379144, 693568716, 809163502, 924758288, 1213745253, 1387137432, 1618327004, 2427490506, 2774274864, 3236654008, 4854981012, 6473308016, 9709962024, 19419924048]

約数ペア:

[(1, 19419924048), (2, 9709962024), (3, 6473308016), (4, 4854981012), (6, 3236654008), (7, 2774274864), (8, 2427490506), (12, 1618327004), (14, 1387137432), (16, 1213745253), (21, 924758288), (24, 809163502), (28, 693568716), (42, 462379144), (48, 404581751), (56, 346784358), (84, 231189572), (112, 173392179), (168, 115594786), (336, 57797393)]