2016172314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{19991}}^1$

素因数の和:20443

約数の個数: 48

約数和(自身を含む): 4715553024

約数和(自身を除く): 2699380710

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431, 862, 1293, 2586, 3879, 5603, 7758, 11206, 16809, 19991, 33618, 39982, 50427, 59973, 100854, 119946, 179919, 259883, 359838, 519766, 779649, 1559298, 2338947, 4677894, 8616121, 17232242, 25848363, 51696726, 77545089, 112009573, 155090178, 224019146, 336028719, 672057438, 1008086157, 2016172314]

約数ペア:

[(1, 2016172314), (2, 1008086157), (3, 672057438), (6, 336028719), (9, 224019146), (13, 155090178), (18, 112009573), (26, 77545089), (39, 51696726), (78, 25848363), (117, 17232242), (234, 8616121), (431, 4677894), (862, 2338947), (1293, 1559298), (2586, 779649), (3879, 519766), (5603, 359838), (7758, 259883), (11206, 179919), (16809, 119946), (19991, 100854), (33618, 59973), (39982, 50427)]