2004967712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{53233}}^1$

素因数の和:53361

約数の個数: 48

約数和(自身を含む): 4346449632

約数和(自身を除く): 2341481920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 9416, 18832, 37664, 53233, 106466, 212932, 425864, 585563, 851728, 1171126, 1703456, 2342252, 4684504, 5695931, 9369008, 11391862, 18738016, 22783724, 45567448, 62655241, 91134896, 125310482, 182269792, 250620964, 501241928, 1002483856, 2004967712]

約数ペア:

[(1, 2004967712), (2, 1002483856), (4, 501241928), (8, 250620964), (11, 182269792), (16, 125310482), (22, 91134896), (32, 62655241), (44, 45567448), (88, 22783724), (107, 18738016), (176, 11391862), (214, 9369008), (352, 5695931), (428, 4684504), (856, 2342252), (1177, 1703456), (1712, 1171126), (2354, 851728), (3424, 585563), (4708, 425864), (9416, 212932), (18832, 106466), (37664, 53233)]