19859952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59107}}^1$

素因数の和:59125

約数の個数: 40

約数和(自身を含む): 58635136

約数和(自身を除く): 38775184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59107, 118214, 177321, 236428, 354642, 413749, 472856, 709284, 827498, 945712, 1241247, 1418568, 1654996, 2482494, 2837136, 3309992, 4964988, 6619984, 9929976, 19859952]

約数ペア:

[(1, 19859952), (2, 9929976), (3, 6619984), (4, 4964988), (6, 3309992), (7, 2837136), (8, 2482494), (12, 1654996), (14, 1418568), (16, 1241247), (21, 945712), (24, 827498), (28, 709284), (42, 472856), (48, 413749), (56, 354642), (84, 236428), (112, 177321), (168, 118214), (336, 59107)]