20341314648

素因数分解:

$2^3\times 3^3\times {\mathrm{1051}}^1\times {\mathrm{89603}}^1$

素因数の和:90669

約数の個数: 64

約数和(自身を含む): 56558044800

約数和(自身を除く): 36216730152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1051, 2102, 3153, 4204, 6306, 8408, 9459, 12612, 18918, 25224, 28377, 37836, 56754, 75672, 89603, 113508, 179206, 227016, 268809, 358412, 537618, 716824, 806427, 1075236, 1612854, 2150472, 2419281, 3225708, 4838562, 6451416, 9677124, 19354248, 94172753, 188345506, 282518259, 376691012, 565036518, 753382024, 847554777, 1130073036, 1695109554, 2260146072, 2542664331, 3390219108, 5085328662, 6780438216, 10170657324, 20341314648]

約数ペア:

[(1, 20341314648), (2, 10170657324), (3, 6780438216), (4, 5085328662), (6, 3390219108), (8, 2542664331), (9, 2260146072), (12, 1695109554), (18, 1130073036), (24, 847554777), (27, 753382024), (36, 565036518), (54, 376691012), (72, 282518259), (108, 188345506), (216, 94172753), (1051, 19354248), (2102, 9677124), (3153, 6451416), (4204, 4838562), (6306, 3225708), (8408, 2419281), (9459, 2150472), (12612, 1612854), (18918, 1075236), (25224, 806427), (28377, 716824), (37836, 537618), (56754, 358412), (75672, 268809), (89603, 227016), (113508, 179206)]