20136354803

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 22265362944

約数和(自身を除く): 2129008141

約数列:

[1, 17, 43, 67, 197, 731, 1139, 2087, 2881, 3349, 8471, 13199, 35479, 48977, 89741, 139829, 144007, 224383, 411139, 567557, 1525597, 2377093, 6012647, 6989363, 9648469, 17678977, 27546313, 102214999, 300542609, 468287321, 1184491459, 20136354803]

約数ペア:

[(1, 20136354803), (17, 1184491459), (43, 468287321), (67, 300542609), (197, 102214999), (731, 27546313), (1139, 17678977), (2087, 9648469), (2881, 6989363), (3349, 6012647), (8471, 2377093), (13199, 1525597), (35479, 567557), (48977, 411139), (89741, 224383), (139829, 144007)]