20171235354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{170299}}^1$

素因数の和:171362

約数の個数: 32

約数和(自身を含む): 42506880000

約数和(自身を除く): 22335644646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1039, 2078, 3117, 6234, 19741, 39482, 59223, 118446, 170299, 340598, 510897, 1021794, 3235681, 6471362, 9707043, 19414086, 176940661, 353881322, 530821983, 1061643966, 3361872559, 6723745118, 10085617677, 20171235354]

約数ペア:

[(1, 20171235354), (2, 10085617677), (3, 6723745118), (6, 3361872559), (19, 1061643966), (38, 530821983), (57, 353881322), (114, 176940661), (1039, 19414086), (2078, 9707043), (3117, 6471362), (6234, 3235681), (19741, 1021794), (39482, 510897), (59223, 340598), (118446, 170299)]