19005410172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{971051}}^1$

素因数の和:971298

約数の個数: 48

約数和(自身を含む): 50898661632

約数和(自身を除く): 31893251460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 19572, 971051, 1942102, 2913153, 3884204, 5826306, 6797357, 11652612, 13594714, 20392071, 27189428, 40784142, 81568284, 226254883, 452509766, 678764649, 905019532, 1357529298, 1583784181, 2715058596, 3167568362, 4751352543, 6335136724, 9502705086, 19005410172]

約数ペア:

[(1, 19005410172), (2, 9502705086), (3, 6335136724), (4, 4751352543), (6, 3167568362), (7, 2715058596), (12, 1583784181), (14, 1357529298), (21, 905019532), (28, 678764649), (42, 452509766), (84, 226254883), (233, 81568284), (466, 40784142), (699, 27189428), (932, 20392071), (1398, 13594714), (1631, 11652612), (2796, 6797357), (3262, 5826306), (4893, 3884204), (6524, 2913153), (9786, 1942102), (19572, 971051)]