2510153156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277549}}^1$

素因数の和:277596

約数の個数: 48

約数和(自身を含む): 5595408000

約数和(自身を除く): 3085254844

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 277549, 555098, 1110196, 1942843, 3885686, 4718333, 5273431, 7771372, 9436666, 10546862, 18873332, 21093724, 33028331, 36914017, 66056662, 73828034, 89648327, 132113324, 147656068, 179296654, 358593308, 627538289, 1255076578, 2510153156]

約数ペア:

[(1, 2510153156), (2, 1255076578), (4, 627538289), (7, 358593308), (14, 179296654), (17, 147656068), (19, 132113324), (28, 89648327), (34, 73828034), (38, 66056662), (68, 36914017), (76, 33028331), (119, 21093724), (133, 18873332), (238, 10546862), (266, 9436666), (323, 7771372), (476, 5273431), (532, 4718333), (646, 3885686), (1292, 1942843), (2261, 1110196), (4522, 555098), (9044, 277549)]