2103172586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{89413}}^1$

素因数の和:90053

約数の個数: 16

約数和(自身を含む): 3326200800

約数和(自身を除く): 1223028214

約数列:

[1, 2, 19, 38, 619, 1238, 11761, 23522, 89413, 178826, 1698847, 3397694, 55346647, 110693294, 1051586293, 2103172586]

約数ペア:

[(1, 2103172586), (2, 1051586293), (19, 110693294), (38, 55346647), (619, 3397694), (1238, 1698847), (11761, 178826), (23522, 89413)]