11280452380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29685401}}^1$

素因数の和:29685429

約数の個数: 24

約数和(自身を含む): 24935737680

約数和(自身を除く): 13655285300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 29685401, 59370802, 118741604, 148427005, 296854010, 564022619, 593708020, 1128045238, 2256090476, 2820113095, 5640226190, 11280452380]

約数ペア:

[(1, 11280452380), (2, 5640226190), (4, 2820113095), (5, 2256090476), (10, 1128045238), (19, 593708020), (20, 564022619), (38, 296854010), (76, 148427005), (95, 118741604), (190, 59370802), (380, 29685401)]