19703184

素因数分解:

$2^4\times 3^1\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 51059232

約数和(自身を除く): 31356048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 601, 683, 1202, 1366, 1803, 2049, 2404, 2732, 3606, 4098, 4808, 5464, 7212, 8196, 9616, 10928, 14424, 16392, 28848, 32784, 410483, 820966, 1231449, 1641932, 2462898, 3283864, 4925796, 6567728, 9851592, 19703184]

約数ペア:

[(1, 19703184), (2, 9851592), (3, 6567728), (4, 4925796), (6, 3283864), (8, 2462898), (12, 1641932), (16, 1231449), (24, 820966), (48, 410483), (601, 32784), (683, 28848), (1202, 16392), (1366, 14424), (1803, 10928), (2049, 9616), (2404, 8196), (2732, 7212), (3606, 5464), (4098, 4808)]