2788338538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{41149}}^1$

素因数の和:43161

約数の個数: 16

約数和(自身を含む): 4430867400

約数和(自身を除く): 1642528862

約数列:

[1, 2, 17, 34, 1993, 3986, 33881, 41149, 67762, 82298, 699533, 1399066, 82009957, 164019914, 1394169269, 2788338538]

約数ペア:

[(1, 2788338538), (2, 1394169269), (17, 164019914), (34, 82009957), (1993, 1399066), (3986, 699533), (33881, 82298), (41149, 67762)]