19697196

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24499}}^1$

素因数の和:24573

約数の個数: 24

約数和(自身を含む): 46648000

約数和(自身を除く): 26950804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24499, 48998, 73497, 97996, 146994, 293988, 1641433, 3282866, 4924299, 6565732, 9848598, 19697196]

約数ペア:

[(1, 19697196), (2, 9848598), (3, 6565732), (4, 4924299), (6, 3282866), (12, 1641433), (67, 293988), (134, 146994), (201, 97996), (268, 73497), (402, 48998), (804, 24499)]