2280493088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{4003}}^1$

素因数の和:4969

約数の個数: 48

約数和(自身を含む): 4732247520

約数和(自身を除く): 2451754432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 937, 1874, 3748, 4003, 7496, 8006, 14992, 16012, 17803, 29984, 32024, 35606, 64048, 71212, 76057, 128096, 142424, 152114, 284848, 304228, 569696, 608456, 1216912, 2433824, 3750811, 7501622, 15003244, 30006488, 60012976, 71265409, 120025952, 142530818, 285061636, 570123272, 1140246544, 2280493088]

約数ペア:

[(1, 2280493088), (2, 1140246544), (4, 570123272), (8, 285061636), (16, 142530818), (19, 120025952), (32, 71265409), (38, 60012976), (76, 30006488), (152, 15003244), (304, 7501622), (608, 3750811), (937, 2433824), (1874, 1216912), (3748, 608456), (4003, 569696), (7496, 304228), (8006, 284848), (14992, 152114), (16012, 142424), (17803, 128096), (29984, 76057), (32024, 71212), (35606, 64048)]