2011332362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{907}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 3475715040

約数和(自身を除く): 1464382678

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 907, 1273, 1742, 1814, 2546, 4489, 8978, 11791, 16549, 17233, 23582, 33098, 34466, 58357, 60769, 85291, 116714, 121538, 170582, 224029, 448058, 789997, 1108783, 1154611, 1579994, 2217566, 2309222, 4071523, 8143046, 15009943, 30019886, 52929799, 77358937, 105859598, 154717874, 1005666181, 2011332362]

約数ペア:

[(1, 2011332362), (2, 1005666181), (13, 154717874), (19, 105859598), (26, 77358937), (38, 52929799), (67, 30019886), (134, 15009943), (247, 8143046), (494, 4071523), (871, 2309222), (907, 2217566), (1273, 1579994), (1742, 1154611), (1814, 1108783), (2546, 789997), (4489, 448058), (8978, 224029), (11791, 170582), (16549, 121538), (17233, 116714), (23582, 85291), (33098, 60769), (34466, 58357)]