20173537230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8733133}}^1$

素因数の和:8733161

約数の個数: 64

約数和(自身を含む): 60363422208

約数和(自身を除く): 40189884978

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 8733133, 17466266, 26199399, 43665665, 52398798, 61131931, 87331330, 96064463, 122263862, 130996995, 183395793, 192128926, 261993990, 288193389, 305659655, 366791586, 480322315, 576386778, 611319310, 672451241, 916978965, 960644630, 1344902482, 1440966945, 1833957930, 2017353723, 2881933890, 3362256205, 4034707446, 6724512410, 10086768615, 20173537230]

約数ペア:

[(1, 20173537230), (2, 10086768615), (3, 6724512410), (5, 4034707446), (6, 3362256205), (7, 2881933890), (10, 2017353723), (11, 1833957930), (14, 1440966945), (15, 1344902482), (21, 960644630), (22, 916978965), (30, 672451241), (33, 611319310), (35, 576386778), (42, 480322315), (55, 366791586), (66, 305659655), (70, 288193389), (77, 261993990), (105, 192128926), (110, 183395793), (154, 130996995), (165, 122263862), (210, 96064463), (231, 87331330), (330, 61131931), (385, 52398798), (462, 43665665), (770, 26199399), (1155, 17466266), (2310, 8733133)]