20132186750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6194519}}^1$

素因数の和:6194549

約数の個数: 32

約数和(自身を含む): 40586495040

約数和(自身を除く): 20454308290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 6194519, 12389038, 30972595, 61945190, 80528747, 154862975, 161057494, 309725950, 402643735, 774314875, 805287470, 1548629750, 2013218675, 4026437350, 10066093375, 20132186750]

約数ペア:

[(1, 20132186750), (2, 10066093375), (5, 4026437350), (10, 2013218675), (13, 1548629750), (25, 805287470), (26, 774314875), (50, 402643735), (65, 309725950), (125, 161057494), (130, 154862975), (250, 80528747), (325, 61945190), (650, 30972595), (1625, 12389038), (3250, 6194519)]