2005102718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{152063}}^1$

素因数の和:152431

約数の個数: 16

約数和(自身を含む): 3175096320

約数和(自身を除く): 1169993602

約数列:

[1, 2, 19, 38, 347, 694, 6593, 13186, 152063, 304126, 2889197, 5778394, 52765861, 105531722, 1002551359, 2005102718]

約数ペア:

[(1, 2005102718), (2, 1002551359), (19, 105531722), (38, 52765861), (347, 5778394), (694, 2889197), (6593, 304126), (13186, 152063)]