2016759550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3102707}}^1$

素因数の和:3102732

約数の個数: 24

約数和(自身を含む): 4039725816

約数和(自身を除く): 2022966266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3102707, 6205414, 15513535, 31027070, 40335191, 77567675, 80670382, 155135350, 201675955, 403351910, 1008379775, 2016759550]

約数ペア:

[(1, 2016759550), (2, 1008379775), (5, 403351910), (10, 201675955), (13, 155135350), (25, 80670382), (26, 77567675), (50, 40335191), (65, 31027070), (130, 15513535), (325, 6205414), (650, 3102707)]