2017104904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13270427}}^1$

素因数の和:13270452

約数の個数: 16

約数和(自身を含む): 3981128400

約数和(自身を除く): 1964023496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13270427, 26540854, 53081708, 106163416, 252138113, 504276226, 1008552452, 2017104904]

約数ペア:

[(1, 2017104904), (2, 1008552452), (4, 504276226), (8, 252138113), (19, 106163416), (38, 53081708), (76, 26540854), (152, 13270427)]