20117732824

素因数分解:

$2^3\times 7^2\times {\mathrm{929}}^1\times {\mathrm{55243}}^1$

素因数の和:56192

約数の個数: 48

約数和(自身を含む): 43927266600

約数和(自身を除く): 23809533776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 929, 1858, 3716, 6503, 7432, 13006, 26012, 45521, 52024, 55243, 91042, 110486, 182084, 220972, 364168, 386701, 441944, 773402, 1546804, 2706907, 3093608, 5413814, 10827628, 21655256, 51320747, 102641494, 205282988, 359245229, 410565976, 718490458, 1436980916, 2514716603, 2873961832, 5029433206, 10058866412, 20117732824]

約数ペア:

[(1, 20117732824), (2, 10058866412), (4, 5029433206), (7, 2873961832), (8, 2514716603), (14, 1436980916), (28, 718490458), (49, 410565976), (56, 359245229), (98, 205282988), (196, 102641494), (392, 51320747), (929, 21655256), (1858, 10827628), (3716, 5413814), (6503, 3093608), (7432, 2706907), (13006, 1546804), (26012, 773402), (45521, 441944), (52024, 386701), (55243, 364168), (91042, 220972), (110486, 182084)]