2545367032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{64577}}^1$

素因数の和:64975

約数の個数: 32

約数和(自身を含む): 5153324400

約数和(自身を除く): 2607957368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 3032, 4927, 9854, 19708, 39416, 64577, 129154, 258308, 516616, 839501, 1679002, 3358004, 6716008, 24474683, 48949366, 97898732, 195797464, 318170879, 636341758, 1272683516, 2545367032]

約数ペア:

[(1, 2545367032), (2, 1272683516), (4, 636341758), (8, 318170879), (13, 195797464), (26, 97898732), (52, 48949366), (104, 24474683), (379, 6716008), (758, 3358004), (1516, 1679002), (3032, 839501), (4927, 516616), (9854, 258308), (19708, 129154), (39416, 64577)]