20232405728

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{9049}}^1$

素因数の和:9819

約数の個数: 48

約数和(自身を含む): 40270834800

約数和(自身を除く): 20038429072

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 653, 856, 1306, 1712, 2612, 3424, 5224, 9049, 10448, 18098, 20896, 36196, 69871, 72392, 139742, 144784, 279484, 289568, 558968, 968243, 1117936, 1936486, 2235872, 3872972, 5908997, 7745944, 11817994, 15491888, 23635988, 30983776, 47271976, 94543952, 189087904, 632262679, 1264525358, 2529050716, 5058101432, 10116202864, 20232405728]

約数ペア:

[(1, 20232405728), (2, 10116202864), (4, 5058101432), (8, 2529050716), (16, 1264525358), (32, 632262679), (107, 189087904), (214, 94543952), (428, 47271976), (653, 30983776), (856, 23635988), (1306, 15491888), (1712, 11817994), (2612, 7745944), (3424, 5908997), (5224, 3872972), (9049, 2235872), (10448, 1936486), (18098, 1117936), (20896, 968243), (36196, 558968), (69871, 289568), (72392, 279484), (139742, 144784)]