2488651796747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{42703}}^1\times {\mathrm{43201}}^1$

素因数の和:85994

約数の個数: 16

約数和(自身を含む): 2656653419520

約数和(自身を除く): 168001622773

約数列:

[1, 19, 71, 1349, 42703, 43201, 811357, 820819, 3031913, 3067271, 57606347, 58278149, 1844812303, 35051433757, 130981673513, 2488651796747]

約数ペア:

[(1, 2488651796747), (19, 130981673513), (71, 35051433757), (1349, 1844812303), (42703, 58278149), (43201, 57606347), (811357, 3067271), (820819, 3031913)]