1899163006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{880057}}^1$

素因数の和:880155

約数の個数: 16

約数和(自身を含む): 3104844624

約数和(自身を除く): 1205681618

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 880057, 1760114, 11440741, 22881482, 73044731, 146089462, 949581503, 1899163006]

約数ペア:

[(1, 1899163006), (2, 949581503), (13, 146089462), (26, 73044731), (83, 22881482), (166, 11440741), (1079, 1760114), (2158, 880057)]