20131946714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{977}}^1\times {\mathrm{2609}}^1$

素因数の和:3958

約数の個数: 32

約数和(自身を含む): 33081436800

約数和(自身を除く): 12949490086

約数列:

[1, 2, 11, 22, 359, 718, 977, 1954, 2609, 3949, 5218, 7898, 10747, 21494, 28699, 57398, 350743, 701486, 936631, 1873262, 2548993, 3858173, 5097986, 7716346, 10302941, 20605882, 28038923, 56077846, 915088487, 1830176974, 10065973357, 20131946714]

約数ペア:

[(1, 20131946714), (2, 10065973357), (11, 1830176974), (22, 915088487), (359, 56077846), (718, 28038923), (977, 20605882), (1954, 10302941), (2609, 7716346), (3949, 5097986), (5218, 3858173), (7898, 2548993), (10747, 1873262), (21494, 936631), (28699, 701486), (57398, 350743)]