19047732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 48952512

約数和(自身を除く): 29904780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1277, 1356, 2486, 2554, 3729, 3831, 4972, 5108, 7458, 7662, 14047, 14916, 15324, 28094, 42141, 56188, 84282, 144301, 168564, 288602, 432903, 577204, 865806, 1587311, 1731612, 3174622, 4761933, 6349244, 9523866, 19047732]

約数ペア:

[(1, 19047732), (2, 9523866), (3, 6349244), (4, 4761933), (6, 3174622), (11, 1731612), (12, 1587311), (22, 865806), (33, 577204), (44, 432903), (66, 288602), (113, 168564), (132, 144301), (226, 84282), (339, 56188), (452, 42141), (678, 28094), (1243, 15324), (1277, 14916), (1356, 14047), (2486, 7662), (2554, 7458), (3729, 5108), (3831, 4972)]