1993761423358

素因数分解:

$2^1\times {\mathrm{569}}^1\times {\mathrm{20549}}^1\times {\mathrm{85259}}^1$

素因数の和:106379

約数の個数: 16

約数和(自身を含む): 2996079030000

約数和(自身を除く): 1002317606642

約数列:

[1, 2, 569, 1138, 20549, 41098, 85259, 170518, 11692381, 23384762, 48512371, 97024742, 1751987191, 3503974382, 996880711679, 1993761423358]

約数ペア:

[(1, 1993761423358), (2, 996880711679), (569, 3503974382), (1138, 1751987191), (20549, 97024742), (41098, 48512371), (85259, 23384762), (170518, 11692381)]