20932887072

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4639381}}^1$

素因数の和:4639441

約数の個数: 48

約数和(自身を含む): 56117964672

約数和(自身を除く): 35185077600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 4639381, 9278762, 13918143, 18557524, 27836286, 37115048, 55672572, 74230096, 111345144, 148460192, 218050907, 222690288, 436101814, 445380576, 654152721, 872203628, 1308305442, 1744407256, 2616610884, 3488814512, 5233221768, 6977629024, 10466443536, 20932887072]

約数ペア:

[(1, 20932887072), (2, 10466443536), (3, 6977629024), (4, 5233221768), (6, 3488814512), (8, 2616610884), (12, 1744407256), (16, 1308305442), (24, 872203628), (32, 654152721), (47, 445380576), (48, 436101814), (94, 222690288), (96, 218050907), (141, 148460192), (188, 111345144), (282, 74230096), (376, 55672572), (564, 37115048), (752, 27836286), (1128, 18557524), (1504, 13918143), (2256, 9278762), (4512, 4639381)]