20160342906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{21601}}^1$

素因数の和:21875

約数の個数: 64

約数和(自身を含む): 44793907200

約数和(自身を除く): 24633564294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 179, 237, 358, 474, 537, 869, 1074, 1738, 1969, 2607, 3938, 5214, 5907, 11814, 14141, 21601, 28282, 42423, 43202, 64803, 84846, 129606, 155551, 237611, 311102, 466653, 475222, 712833, 933306, 1425666, 1706479, 3412958, 3866579, 5119437, 7733158, 10238874, 11599737, 18771269, 23199474, 37542538, 42532369, 56313807, 85064738, 112627614, 127597107, 255194214, 305459741, 610919482, 916379223, 1832758446, 3360057151, 6720114302, 10080171453, 20160342906]

約数ペア:

[(1, 20160342906), (2, 10080171453), (3, 6720114302), (6, 3360057151), (11, 1832758446), (22, 916379223), (33, 610919482), (66, 305459741), (79, 255194214), (158, 127597107), (179, 112627614), (237, 85064738), (358, 56313807), (474, 42532369), (537, 37542538), (869, 23199474), (1074, 18771269), (1738, 11599737), (1969, 10238874), (2607, 7733158), (3938, 5119437), (5214, 3866579), (5907, 3412958), (11814, 1706479), (14141, 1425666), (21601, 933306), (28282, 712833), (42423, 475222), (43202, 466653), (64803, 311102), (84846, 237611), (129606, 155551)]