19462040858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4326821}}^1$

素因数の和:4327009

約数の個数: 16

約数和(自身を含む): 31620415176

約数和(自身を除く): 12158374318

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 4326821, 8653642, 56248673, 112497346, 748540033, 1497080066, 9731020429, 19462040858]

約数ペア:

[(1, 19462040858), (2, 9731020429), (13, 1497080066), (26, 748540033), (173, 112497346), (346, 56248673), (2249, 8653642), (4498, 4326821)]