2017208116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{5011}}^1$

素因数の和:6340

約数の個数: 48

約数和(自身を含む): 4405427712

約数和(自身を除く): 2388219596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1307, 2614, 5011, 5228, 9149, 10022, 14377, 18298, 20044, 28754, 35077, 36596, 55121, 57508, 70154, 100639, 110242, 140308, 201278, 220484, 385847, 402556, 771694, 1543388, 6549377, 13098754, 26197508, 45845639, 72043147, 91691278, 144086294, 183382556, 288172588, 504302029, 1008604058, 2017208116]

約数ペア:

[(1, 2017208116), (2, 1008604058), (4, 504302029), (7, 288172588), (11, 183382556), (14, 144086294), (22, 91691278), (28, 72043147), (44, 45845639), (77, 26197508), (154, 13098754), (308, 6549377), (1307, 1543388), (2614, 771694), (5011, 402556), (5228, 385847), (9149, 220484), (10022, 201278), (14377, 140308), (18298, 110242), (20044, 100639), (28754, 70154), (35077, 57508), (36596, 55121)]