2110921912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{132529}}^1$

素因数の和:132727

約数の個数: 32

約数和(自身を含む): 4341682800

約数和(自身を除く): 2230760888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 132529, 265058, 530116, 1060232, 1457819, 2915638, 5831276, 11662552, 23987749, 47975498, 95950996, 191901992, 263865239, 527730478, 1055460956, 2110921912]

約数ペア:

[(1, 2110921912), (2, 1055460956), (4, 527730478), (8, 263865239), (11, 191901992), (22, 95950996), (44, 47975498), (88, 23987749), (181, 11662552), (362, 5831276), (724, 2915638), (1448, 1457819), (1991, 1060232), (3982, 530116), (7964, 265058), (15928, 132529)]