19610264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 38329200

約数和(自身を除く): 18718936

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 467, 724, 934, 1448, 1868, 3736, 5249, 10498, 13543, 20996, 27086, 41992, 54172, 84527, 108344, 169054, 338108, 676216, 2451283, 4902566, 9805132, 19610264]

約数ペア:

[(1, 19610264), (2, 9805132), (4, 4902566), (8, 2451283), (29, 676216), (58, 338108), (116, 169054), (181, 108344), (232, 84527), (362, 54172), (467, 41992), (724, 27086), (934, 20996), (1448, 13543), (1868, 10498), (3736, 5249)]