20486094552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3695183}}^1$

素因数の和:3695213

約数の個数: 96

約数和(自身を含む): 69173844480

約数和(自身を除く): 48687749928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 3695183, 7390366, 11085549, 14780732, 22171098, 25866281, 29561464, 33256647, 40647013, 44342196, 51732562, 66513294, 77598843, 81294026, 88684392, 103465124, 121941039, 133026588, 155197686, 162588052, 206930248, 232796529, 243882078, 266053176, 284529091, 310395372, 325176104, 365823117, 465593058, 487764156, 569058182, 620790744, 731646234, 853587273, 931186116, 975528312, 1138116364, 1463292468, 1707174546, 1862372232, 2276232728, 2560761819, 2926584936, 3414349092, 5121523638, 6828698184, 10243047276, 20486094552]

約数ペア:

[(1, 20486094552), (2, 10243047276), (3, 6828698184), (4, 5121523638), (6, 3414349092), (7, 2926584936), (8, 2560761819), (9, 2276232728), (11, 1862372232), (12, 1707174546), (14, 1463292468), (18, 1138116364), (21, 975528312), (22, 931186116), (24, 853587273), (28, 731646234), (33, 620790744), (36, 569058182), (42, 487764156), (44, 465593058), (56, 365823117), (63, 325176104), (66, 310395372), (72, 284529091), (77, 266053176), (84, 243882078), (88, 232796529), (99, 206930248), (126, 162588052), (132, 155197686), (154, 133026588), (168, 121941039), (198, 103465124), (231, 88684392), (252, 81294026), (264, 77598843), (308, 66513294), (396, 51732562), (462, 44342196), (504, 40647013), (616, 33256647), (693, 29561464), (792, 25866281), (924, 22171098), (1386, 14780732), (1848, 11085549), (2772, 7390366), (5544, 3695183)]