2013804778

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{52163}}^1$

素因数の和:52461

約数の個数: 16

約数和(自身を含む): 3067243200

約数和(自身を除く): 1053438422

約数列:

[1, 2, 97, 194, 199, 398, 19303, 38606, 52163, 104326, 5059811, 10119622, 10380437, 20760874, 1006902389, 2013804778]

約数ペア:

[(1, 2013804778), (2, 1006902389), (97, 20760874), (194, 10380437), (199, 10119622), (398, 5059811), (19303, 104326), (38606, 52163)]