20368325622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97687}}^1$

素因数の和:97801

約数の個数: 64

約数和(自身を含む): 45014630400

約数和(自身を除く): 24646304778

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 59, 62, 93, 114, 118, 177, 186, 354, 589, 1121, 1178, 1767, 1829, 2242, 3363, 3534, 3658, 5487, 6726, 10974, 34751, 69502, 97687, 104253, 195374, 208506, 293061, 586122, 1856053, 3028297, 3712106, 5568159, 5763533, 6056594, 9084891, 11136318, 11527066, 17290599, 18169782, 34581198, 57537643, 109507127, 115075286, 172612929, 178669523, 219014254, 328521381, 345225858, 357339046, 536008569, 657042762, 1072017138, 3394720937, 6789441874, 10184162811, 20368325622]

約数ペア:

[(1, 20368325622), (2, 10184162811), (3, 6789441874), (6, 3394720937), (19, 1072017138), (31, 657042762), (38, 536008569), (57, 357339046), (59, 345225858), (62, 328521381), (93, 219014254), (114, 178669523), (118, 172612929), (177, 115075286), (186, 109507127), (354, 57537643), (589, 34581198), (1121, 18169782), (1178, 17290599), (1767, 11527066), (1829, 11136318), (2242, 9084891), (3363, 6056594), (3534, 5763533), (3658, 5568159), (5487, 3712106), (6726, 3028297), (10974, 1856053), (34751, 586122), (69502, 293061), (97687, 208506), (104253, 195374)]