20178391032

素因数分解:

$2^3\times 3^3\times {\mathrm{2377}}^1\times {\mathrm{39301}}^1$

素因数の和:41693

約数の個数: 64

約数和(自身を含む): 56076093600

約数和(自身を除く): 35897702568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2377, 4754, 7131, 9508, 14262, 19016, 21393, 28524, 39301, 42786, 57048, 64179, 78602, 85572, 117903, 128358, 157204, 171144, 235806, 256716, 314408, 353709, 471612, 513432, 707418, 943224, 1061127, 1414836, 2122254, 2829672, 4244508, 8489016, 93418477, 186836954, 280255431, 373673908, 560510862, 747347816, 840766293, 1121021724, 1681532586, 2242043448, 2522298879, 3363065172, 5044597758, 6726130344, 10089195516, 20178391032]

約数ペア:

[(1, 20178391032), (2, 10089195516), (3, 6726130344), (4, 5044597758), (6, 3363065172), (8, 2522298879), (9, 2242043448), (12, 1681532586), (18, 1121021724), (24, 840766293), (27, 747347816), (36, 560510862), (54, 373673908), (72, 280255431), (108, 186836954), (216, 93418477), (2377, 8489016), (4754, 4244508), (7131, 2829672), (9508, 2122254), (14262, 1414836), (19016, 1061127), (21393, 943224), (28524, 707418), (39301, 513432), (42786, 471612), (57048, 353709), (64179, 314408), (78602, 256716), (85572, 235806), (117903, 171144), (128358, 157204)]