20060562644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{6991}}^1$

素因数の和:7416

約数の個数: 48

約数和(自身を含む): 36856006656

約数和(自身を除く): 16795444012

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 317, 634, 1268, 2263, 4526, 6991, 9052, 9827, 13982, 19654, 23141, 27964, 39308, 46282, 92564, 216721, 433442, 510343, 717371, 866884, 1020686, 1434742, 2041372, 2216147, 2869484, 4432294, 8864588, 15820633, 31641266, 63282532, 68700557, 137401114, 161778731, 274802228, 323557462, 647114924, 5015140661, 10030281322, 20060562644]

約数ペア:

[(1, 20060562644), (2, 10030281322), (4, 5015140661), (31, 647114924), (62, 323557462), (73, 274802228), (124, 161778731), (146, 137401114), (292, 68700557), (317, 63282532), (634, 31641266), (1268, 15820633), (2263, 8864588), (4526, 4432294), (6991, 2869484), (9052, 2216147), (9827, 2041372), (13982, 1434742), (19654, 1020686), (23141, 866884), (27964, 717371), (39308, 510343), (46282, 433442), (92564, 216721)]