20142783002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{29347}}^1$

素因数の和:29762

約数の個数: 32

約数和(自身を含む): 32355113472

約数和(自身を除く): 12212330470

約数列:

[1, 2, 23, 43, 46, 86, 347, 694, 989, 1978, 7981, 14921, 15962, 29347, 29842, 58694, 343183, 674981, 686366, 1261921, 1349962, 2523842, 10183409, 20366818, 29024183, 58048366, 234218407, 437886587, 468436814, 875773174, 10071391501, 20142783002]

約数ペア:

[(1, 20142783002), (2, 10071391501), (23, 875773174), (43, 468436814), (46, 437886587), (86, 234218407), (347, 58048366), (694, 29024183), (989, 20366818), (1978, 10183409), (7981, 2523842), (14921, 1349962), (15962, 1261921), (29347, 686366), (29842, 674981), (58694, 343183)]