2088536476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{15683}}^1$

素因数の和:15910

約数の個数: 36

約数和(自身を含む): 3978058392

約数和(自身を除く): 1889521916

約数列:

[1, 2, 4, 13, 26, 52, 169, 197, 338, 394, 676, 788, 2561, 5122, 10244, 15683, 31366, 33293, 62732, 66586, 133172, 203879, 407758, 815516, 2650427, 3089551, 5300854, 6179102, 10601708, 12358204, 40164163, 80328326, 160656652, 522134119, 1044268238, 2088536476]

約数ペア:

[(1, 2088536476), (2, 1044268238), (4, 522134119), (13, 160656652), (26, 80328326), (52, 40164163), (169, 12358204), (197, 10601708), (338, 6179102), (394, 5300854), (676, 3089551), (788, 2650427), (2561, 815516), (5122, 407758), (10244, 203879), (15683, 133172), (31366, 66586), (33293, 62732)]