2007192064

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{95617}}^1$

素因数の和:95676

約数の個数: 40

約数和(自身を含む): 4108322988

約数和(自身を除く): 2101130924

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 95617, 191234, 382468, 764936, 1529872, 3059744, 3920297, 6119488, 7840594, 12238976, 15681188, 24477952, 31362376, 48955904, 62724752, 125449504, 250899008, 501798016, 1003596032, 2007192064]

約数ペア:

[(1, 2007192064), (2, 1003596032), (4, 501798016), (8, 250899008), (16, 125449504), (32, 62724752), (41, 48955904), (64, 31362376), (82, 24477952), (128, 15681188), (164, 12238976), (256, 7840594), (328, 6119488), (512, 3920297), (656, 3059744), (1312, 1529872), (2624, 764936), (5248, 382468), (10496, 191234), (20992, 95617)]