82912584620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1020337}}^1$

素因数の和:1020602

約数の個数: 48

約数和(自身を含む): 185130126720

約数和(自身を除く): 102217542100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 239, 340, 478, 956, 1195, 2390, 4063, 4780, 8126, 16252, 20315, 40630, 81260, 1020337, 2040674, 4081348, 5101685, 10203370, 17345729, 20406740, 34691458, 69382916, 86728645, 173457290, 243860543, 346914580, 487721086, 975442172, 1219302715, 2438605430, 4145629231, 4877210860, 8291258462, 16582516924, 20728146155, 41456292310, 82912584620]

約数ペア:

[(1, 82912584620), (2, 41456292310), (4, 20728146155), (5, 16582516924), (10, 8291258462), (17, 4877210860), (20, 4145629231), (34, 2438605430), (68, 1219302715), (85, 975442172), (170, 487721086), (239, 346914580), (340, 243860543), (478, 173457290), (956, 86728645), (1195, 69382916), (2390, 34691458), (4063, 20406740), (4780, 17345729), (8126, 10203370), (16252, 5101685), (20315, 4081348), (40630, 2040674), (81260, 1020337)]