2007564776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1886809}}^1$

素因数の和:1886841

約数の個数: 32

約数和(自身を含む): 4528344000

約数和(自身を除く): 2520779224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1886809, 3773618, 7547236, 13207663, 15094472, 26415326, 35849371, 52830652, 71698742, 105661304, 143397484, 250945597, 286794968, 501891194, 1003782388, 2007564776]

約数ペア:

[(1, 2007564776), (2, 1003782388), (4, 501891194), (7, 286794968), (8, 250945597), (14, 143397484), (19, 105661304), (28, 71698742), (38, 52830652), (56, 35849371), (76, 26415326), (133, 15094472), (152, 13207663), (266, 7547236), (532, 3773618), (1064, 1886809)]