20195592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49499}}^1$

素因数の和:49525

約数の個数: 32

約数和(自身を含む): 53460000

約数和(自身を除く): 33264408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49499, 98998, 148497, 197996, 296994, 395992, 593988, 841483, 1187976, 1682966, 2524449, 3365932, 5048898, 6731864, 10097796, 20195592]

約数ペア:

[(1, 20195592), (2, 10097796), (3, 6731864), (4, 5048898), (6, 3365932), (8, 2524449), (12, 1682966), (17, 1187976), (24, 841483), (34, 593988), (51, 395992), (68, 296994), (102, 197996), (136, 148497), (204, 98998), (408, 49499)]