19135766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 32810400

約数和(自身を除く): 13674634

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 619, 754, 1066, 1189, 1238, 2378, 8047, 15457, 16094, 17951, 25379, 30914, 35902, 50758, 233363, 329927, 466726, 659854, 735991, 1471982, 9567883, 19135766]

約数ペア:

[(1, 19135766), (2, 9567883), (13, 1471982), (26, 735991), (29, 659854), (41, 466726), (58, 329927), (82, 233363), (377, 50758), (533, 35902), (619, 30914), (754, 25379), (1066, 17951), (1189, 16094), (1238, 15457), (2378, 8047)]