19483752

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9781}}^1$

素因数の和:9873

約数の個数: 32

約数和(自身を含む): 49301280

約数和(自身を除く): 29817528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 9781, 19562, 29343, 39124, 58686, 78248, 117372, 234744, 811823, 1623646, 2435469, 3247292, 4870938, 6494584, 9741876, 19483752]

約数ペア:

[(1, 19483752), (2, 9741876), (3, 6494584), (4, 4870938), (6, 3247292), (8, 2435469), (12, 1623646), (24, 811823), (83, 234744), (166, 117372), (249, 78248), (332, 58686), (498, 39124), (664, 29343), (996, 19562), (1992, 9781)]