2019979896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{45817}}^1$

素因数の和:46004

約数の個数: 64

約数和(自身を含む): 5542145280

約数和(自身を除く): 3522165384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 264, 334, 501, 668, 1002, 1336, 1837, 2004, 3674, 4008, 5511, 7348, 11022, 14696, 22044, 44088, 45817, 91634, 137451, 183268, 274902, 366536, 503987, 549804, 1007974, 1099608, 1511961, 2015948, 3023922, 4031896, 6047844, 7651439, 12095688, 15302878, 22954317, 30605756, 45908634, 61211512, 84165829, 91817268, 168331658, 183634536, 252497487, 336663316, 504994974, 673326632, 1009989948, 2019979896]

約数ペア:

[(1, 2019979896), (2, 1009989948), (3, 673326632), (4, 504994974), (6, 336663316), (8, 252497487), (11, 183634536), (12, 168331658), (22, 91817268), (24, 84165829), (33, 61211512), (44, 45908634), (66, 30605756), (88, 22954317), (132, 15302878), (167, 12095688), (264, 7651439), (334, 6047844), (501, 4031896), (668, 3023922), (1002, 2015948), (1336, 1511961), (1837, 1099608), (2004, 1007974), (3674, 549804), (4008, 503987), (5511, 366536), (7348, 274902), (11022, 183268), (14696, 137451), (22044, 91634), (44088, 45817)]