103660489808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208992923}}^1$

素因数の和:208992962

約数の個数: 20

約数和(自身を含む): 207320980608

約数和(自身を除く): 103660490800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208992923, 417985846, 835971692, 1671943384, 3343886768, 6478780613, 12957561226, 25915122452, 51830244904, 103660489808]

約数ペア:

[(1, 103660489808), (2, 51830244904), (4, 25915122452), (8, 12957561226), (16, 6478780613), (31, 3343886768), (62, 1671943384), (124, 835971692), (248, 417985846), (496, 208992923)]