20604048

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9133}}^1$

素因数の和:9191

約数の個数: 40

約数和(自身を含む): 54365568

約数和(自身を除く): 33761520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9133, 18266, 27399, 36532, 54798, 73064, 109596, 146128, 219192, 429251, 438384, 858502, 1287753, 1717004, 2575506, 3434008, 5151012, 6868016, 10302024, 20604048]

約数ペア:

[(1, 20604048), (2, 10302024), (3, 6868016), (4, 5151012), (6, 3434008), (8, 2575506), (12, 1717004), (16, 1287753), (24, 858502), (47, 438384), (48, 429251), (94, 219192), (141, 146128), (188, 109596), (282, 73064), (376, 54798), (564, 36532), (752, 27399), (1128, 18266), (2256, 9133)]