2007276032

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{95621}}^1$

素因数の和:95680

約数の個数: 40

約数和(自身を含む): 4108494852

約数和(自身を除く): 2101218820

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 95621, 191242, 382484, 764968, 1529936, 3059872, 3920461, 6119744, 7840922, 12239488, 15681844, 24478976, 31363688, 48957952, 62727376, 125454752, 250909504, 501819008, 1003638016, 2007276032]

約数ペア:

[(1, 2007276032), (2, 1003638016), (4, 501819008), (8, 250909504), (16, 125454752), (32, 62727376), (41, 48957952), (64, 31363688), (82, 24478976), (128, 15681844), (164, 12239488), (256, 7840922), (328, 6119744), (512, 3920461), (656, 3059872), (1312, 1529936), (2624, 764968), (5248, 382484), (10496, 191242), (20992, 95621)]