1039843970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3363

約数の個数: 64

約数和(自身を含む): 2163715200

約数和(自身を除く): 1123871230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 157, 190, 209, 314, 418, 785, 1045, 1570, 1727, 2090, 2983, 3169, 3454, 5966, 6338, 8635, 14915, 15845, 17270, 29830, 31690, 32813, 34859, 60211, 65626, 69718, 120422, 164065, 174295, 301055, 328130, 348590, 497533, 602110, 662321, 995066, 1324642, 2487665, 3311605, 4975330, 5472863, 6623210, 9453127, 10945726, 18906254, 27364315, 47265635, 54728630, 94531270, 103984397, 207968794, 519921985, 1039843970]

約数ペア:

[(1, 1039843970), (2, 519921985), (5, 207968794), (10, 103984397), (11, 94531270), (19, 54728630), (22, 47265635), (38, 27364315), (55, 18906254), (95, 10945726), (110, 9453127), (157, 6623210), (190, 5472863), (209, 4975330), (314, 3311605), (418, 2487665), (785, 1324642), (1045, 995066), (1570, 662321), (1727, 602110), (2090, 497533), (2983, 348590), (3169, 328130), (3454, 301055), (5966, 174295), (6338, 164065), (8635, 120422), (14915, 69718), (15845, 65626), (17270, 60211), (29830, 34859), (31690, 32813)]