2016248450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{28579}}^1$

素因数の和:28691

約数の個数: 48

約数和(自身を含む): 4018805280

約数和(自身を除く): 2002556830

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 166, 170, 415, 425, 830, 850, 1411, 2075, 2822, 4150, 7055, 14110, 28579, 35275, 57158, 70550, 142895, 285790, 485843, 714475, 971686, 1428950, 2372057, 2429215, 4744114, 4858430, 11860285, 12146075, 23720570, 24292150, 40324969, 59301425, 80649938, 118602850, 201624845, 403249690, 1008124225, 2016248450]

約数ペア:

[(1, 2016248450), (2, 1008124225), (5, 403249690), (10, 201624845), (17, 118602850), (25, 80649938), (34, 59301425), (50, 40324969), (83, 24292150), (85, 23720570), (166, 12146075), (170, 11860285), (415, 4858430), (425, 4744114), (830, 2429215), (850, 2372057), (1411, 1428950), (2075, 971686), (2822, 714475), (4150, 485843), (7055, 285790), (14110, 142895), (28579, 70550), (35275, 57158)]