20133428634

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{721163}}^1$

素因数の和:721232

約数の個数: 64

約数和(自身を含む): 49846855680

約数和(自身を除く): 29713427046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 3102, 4653, 9306, 13959, 27918, 721163, 1442326, 2163489, 4326978, 6490467, 7932793, 12980934, 15865586, 19471401, 23798379, 33894661, 38942802, 47596758, 67789322, 71395137, 101683983, 142790274, 203367966, 214185411, 305051949, 372841271, 428370822, 610103898, 745682542, 915155847, 1118523813, 1830311694, 2237047626, 3355571439, 6711142878, 10066714317, 20133428634]

約数ペア:

[(1, 20133428634), (2, 10066714317), (3, 6711142878), (6, 3355571439), (9, 2237047626), (11, 1830311694), (18, 1118523813), (22, 915155847), (27, 745682542), (33, 610103898), (47, 428370822), (54, 372841271), (66, 305051949), (94, 214185411), (99, 203367966), (141, 142790274), (198, 101683983), (282, 71395137), (297, 67789322), (423, 47596758), (517, 38942802), (594, 33894661), (846, 23798379), (1034, 19471401), (1269, 15865586), (1551, 12980934), (2538, 7932793), (3102, 6490467), (4653, 4326978), (9306, 2163489), (13959, 1442326), (27918, 721163)]