19363482

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 43205760

約数和(自身を除く): 23842278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1153, 1866, 2306, 2799, 3459, 5598, 6918, 8397, 10377, 16794, 20754, 31131, 62262, 358583, 717166, 1075749, 2151498, 3227247, 6454494, 9681741, 19363482]

約数ペア:

[(1, 19363482), (2, 9681741), (3, 6454494), (6, 3227247), (9, 2151498), (18, 1075749), (27, 717166), (54, 358583), (311, 62262), (622, 31131), (933, 20754), (1153, 16794), (1866, 10377), (2306, 8397), (2799, 6918), (3459, 5598)]