2078500736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1249099}}^1$

素因数の和:1249126

約数の個数: 32

約数和(自身を含む): 4459287000

約数和(自身を除く): 2380786264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1249099, 2498198, 4996396, 9992792, 16238287, 19985584, 32476574, 39971168, 64953148, 79942336, 129906296, 159884672, 259812592, 519625184, 1039250368, 2078500736]

約数ペア:

[(1, 2078500736), (2, 1039250368), (4, 519625184), (8, 259812592), (13, 159884672), (16, 129906296), (26, 79942336), (32, 64953148), (52, 39971168), (64, 32476574), (104, 19985584), (128, 16238287), (208, 9992792), (416, 4996396), (832, 2498198), (1664, 1249099)]