20230865872

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7853597}}^1$

素因数の和:7853635

約数の個数: 40

約数和(自身を含む): 46744615296

約数和(自身を除く): 26513749424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 7853597, 15707194, 31414388, 54975179, 62828776, 109950358, 125657552, 180632731, 219900716, 361265462, 439801432, 722530924, 879602864, 1264429117, 1445061848, 2528858234, 2890123696, 5057716468, 10115432936, 20230865872]

約数ペア:

[(1, 20230865872), (2, 10115432936), (4, 5057716468), (7, 2890123696), (8, 2528858234), (14, 1445061848), (16, 1264429117), (23, 879602864), (28, 722530924), (46, 439801432), (56, 361265462), (92, 219900716), (112, 180632731), (161, 125657552), (184, 109950358), (322, 62828776), (368, 54975179), (644, 31414388), (1288, 15707194), (2576, 7853597)]