19147546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 14030054

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 479, 506, 869, 958, 1738, 1817, 3634, 5269, 10538, 11017, 19987, 22034, 37841, 39974, 75682, 121187, 242374, 416251, 832502, 870343, 1740686, 9573773, 19147546]

約数ペア:

[(1, 19147546), (2, 9573773), (11, 1740686), (22, 870343), (23, 832502), (46, 416251), (79, 242374), (158, 121187), (253, 75682), (479, 39974), (506, 37841), (869, 22034), (958, 19987), (1738, 11017), (1817, 10538), (3634, 5269)]