2016137690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{36973}}^1$

素因数の和:37047

約数の個数: 64

約数和(自身を含む): 4472375040

約数和(自身を除く): 2456237350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 2870, 3895, 5453, 7790, 10906, 27265, 36973, 54530, 73946, 184865, 258811, 369730, 517622, 702487, 1294055, 1404974, 1515893, 2588110, 3031786, 3512435, 4917409, 7024870, 7579465, 9834818, 10611251, 15158930, 21222502, 24587045, 28801967, 49174090, 53056255, 57603934, 106112510, 144009835, 201613769, 288019670, 403227538, 1008068845, 2016137690]

約数ペア:

[(1, 2016137690), (2, 1008068845), (5, 403227538), (7, 288019670), (10, 201613769), (14, 144009835), (19, 106112510), (35, 57603934), (38, 53056255), (41, 49174090), (70, 28801967), (82, 24587045), (95, 21222502), (133, 15158930), (190, 10611251), (205, 9834818), (266, 7579465), (287, 7024870), (410, 4917409), (574, 3512435), (665, 3031786), (779, 2588110), (1330, 1515893), (1435, 1404974), (1558, 1294055), (2870, 702487), (3895, 517622), (5453, 369730), (7790, 258811), (10906, 184865), (27265, 73946), (36973, 54530)]