1910020896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{947431}}^1$

素因数の和:947454

約数の個数: 72

約数和(自身を含む): 6207574464

約数和(自身を除く): 4297553568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 947431, 1894862, 2842293, 3789724, 5684586, 6632017, 7579448, 8526879, 11369172, 13264034, 15158896, 17053758, 19896051, 22738344, 26528068, 30317792, 34107516, 39792102, 45476688, 53056136, 59688153, 68215032, 79584204, 90953376, 106112272, 119376306, 136430064, 159168408, 212224544, 238752612, 272860128, 318336816, 477505224, 636673632, 955010448, 1910020896]

約数ペア:

[(1, 1910020896), (2, 955010448), (3, 636673632), (4, 477505224), (6, 318336816), (7, 272860128), (8, 238752612), (9, 212224544), (12, 159168408), (14, 136430064), (16, 119376306), (18, 106112272), (21, 90953376), (24, 79584204), (28, 68215032), (32, 59688153), (36, 53056136), (42, 45476688), (48, 39792102), (56, 34107516), (63, 30317792), (72, 26528068), (84, 22738344), (96, 19896051), (112, 17053758), (126, 15158896), (144, 13264034), (168, 11369172), (224, 8526879), (252, 7579448), (288, 6632017), (336, 5684586), (504, 3789724), (672, 2842293), (1008, 1894862), (2016, 947431)]