19419837864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115594273}}^1$

素因数の和:115594289

約数の個数: 32

約数和(自身を含む): 55485251520

約数和(自身を除く): 36065413656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115594273, 231188546, 346782819, 462377092, 693565638, 809159911, 924754184, 1387131276, 1618319822, 2427479733, 2774262552, 3236639644, 4854959466, 6473279288, 9709918932, 19419837864]

約数ペア:

[(1, 19419837864), (2, 9709918932), (3, 6473279288), (4, 4854959466), (6, 3236639644), (7, 2774262552), (8, 2427479733), (12, 1618319822), (14, 1387131276), (21, 924754184), (24, 809159911), (28, 693565638), (42, 462377092), (56, 346782819), (84, 231188546), (168, 115594273)]