2000110077

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17377}}^1$

素因数の和:17432

約数の個数: 60

約数和(自身を含む): 3595681980

約数和(自身を除く): 1595571903

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 441, 567, 609, 783, 1323, 1421, 1827, 2349, 3969, 4263, 5481, 12789, 16443, 17377, 38367, 52131, 115101, 121639, 156393, 364917, 469179, 503933, 851473, 1094751, 1407537, 1511799, 2554419, 3284253, 3527531, 4535397, 7663257, 9852759, 10582593, 13606191, 22989771, 24692717, 31747779, 40818573, 68969313, 74078151, 95243337, 222234453, 285730011, 666703359, 2000110077]

約数ペア:

[(1, 2000110077), (3, 666703359), (7, 285730011), (9, 222234453), (21, 95243337), (27, 74078151), (29, 68969313), (49, 40818573), (63, 31747779), (81, 24692717), (87, 22989771), (147, 13606191), (189, 10582593), (203, 9852759), (261, 7663257), (441, 4535397), (567, 3527531), (609, 3284253), (783, 2554419), (1323, 1511799), (1421, 1407537), (1827, 1094751), (2349, 851473), (3969, 503933), (4263, 469179), (5481, 364917), (12789, 156393), (16443, 121639), (17377, 115101), (38367, 52131)]