19699235184

素因数分解:

$2^4\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{375481}}^1$

素因数の和:376585

約数の個数: 40

約数和(自身を含む): 50936386192

約数和(自身を除く): 31237151008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1093, 2186, 3279, 4372, 6558, 8744, 13116, 17488, 26232, 52464, 375481, 750962, 1126443, 1501924, 2252886, 3003848, 4505772, 6007696, 9011544, 18023088, 410400733, 820801466, 1231202199, 1641602932, 2462404398, 3283205864, 4924808796, 6566411728, 9849617592, 19699235184]

約数ペア:

[(1, 19699235184), (2, 9849617592), (3, 6566411728), (4, 4924808796), (6, 3283205864), (8, 2462404398), (12, 1641602932), (16, 1231202199), (24, 820801466), (48, 410400733), (1093, 18023088), (2186, 9011544), (3279, 6007696), (4372, 4505772), (6558, 3003848), (8744, 2252886), (13116, 1501924), (17488, 1126443), (26232, 750962), (52464, 375481)]