2100071195138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9881107}}^1$

素因数の和:9881199

約数の個数: 64

約数和(自身を含む): 4097893109760

約数和(自身を除く): 1997821914622

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 47, 94, 119, 133, 238, 266, 323, 329, 646, 658, 799, 893, 1598, 1786, 2261, 4522, 5593, 6251, 11186, 12502, 15181, 30362, 106267, 212534, 9881107, 19762214, 69167749, 138335498, 167978819, 187741033, 335957638, 375482066, 464412029, 928824058, 1175851733, 1314187231, 2351703466, 2628374462, 3191597561, 3250884203, 6383195122, 6501768406, 7895004493, 8823828551, 15790008986, 17647657102, 22341182927, 44682365854, 55265031451, 61766799857, 110530062902, 123533599714, 150005085367, 300010170734, 1050035597569, 2100071195138]

約数ペア:

[(1, 2100071195138), (2, 1050035597569), (7, 300010170734), (14, 150005085367), (17, 123533599714), (19, 110530062902), (34, 61766799857), (38, 55265031451), (47, 44682365854), (94, 22341182927), (119, 17647657102), (133, 15790008986), (238, 8823828551), (266, 7895004493), (323, 6501768406), (329, 6383195122), (646, 3250884203), (658, 3191597561), (799, 2628374462), (893, 2351703466), (1598, 1314187231), (1786, 1175851733), (2261, 928824058), (4522, 464412029), (5593, 375482066), (6251, 335957638), (11186, 187741033), (12502, 167978819), (15181, 138335498), (30362, 69167749), (106267, 19762214), (212534, 9881107)]