9885280396

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{36013}}^1$

素因数の和:36601

約数の個数: 24

約数和(自身を含む): 17447198384

約数和(自身を除く): 7561917988

約数列:

[1, 2, 4, 163, 326, 421, 652, 842, 1684, 36013, 68623, 72026, 137246, 144052, 274492, 5870119, 11740238, 15161473, 23480476, 30322946, 60645892, 2471320099, 4942640198, 9885280396]

約数ペア:

[(1, 9885280396), (2, 4942640198), (4, 2471320099), (163, 60645892), (326, 30322946), (421, 23480476), (652, 15161473), (842, 11740238), (1684, 5870119), (36013, 274492), (68623, 144052), (72026, 137246)]