2017384784

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{9043}}^1$

素因数の和:9315

約数の個数: 40

約数和(自身を含む): 3983411712

約数和(自身を除く): 1966026928

約数列:

[1, 2, 4, 8, 16, 73, 146, 191, 292, 382, 584, 764, 1168, 1528, 3056, 9043, 13943, 18086, 27886, 36172, 55772, 72344, 111544, 144688, 223088, 660139, 1320278, 1727213, 2640556, 3454426, 5281112, 6908852, 10562224, 13817704, 27635408, 126086549, 252173098, 504346196, 1008692392, 2017384784]

約数ペア:

[(1, 2017384784), (2, 1008692392), (4, 504346196), (8, 252173098), (16, 126086549), (73, 27635408), (146, 13817704), (191, 10562224), (292, 6908852), (382, 5281112), (584, 3454426), (764, 2640556), (1168, 1727213), (1528, 1320278), (3056, 660139), (9043, 223088), (13943, 144688), (18086, 111544), (27886, 72344), (36172, 55772)]