2555748004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4513}}^1\times {\mathrm{4567}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 4618869248

約数和(自身を除く): 2063121244

約数列:

[1, 2, 4, 31, 62, 124, 4513, 4567, 9026, 9134, 18052, 18268, 139903, 141577, 279806, 283154, 559612, 566308, 20610871, 41221742, 82443484, 638937001, 1277874002, 2555748004]

約数ペア:

[(1, 2555748004), (2, 1277874002), (4, 638937001), (31, 82443484), (62, 41221742), (124, 20610871), (4513, 566308), (4567, 559612), (9026, 283154), (9134, 279806), (18052, 141577), (18268, 139903)]