2103177916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{27107}}^1$

素因数の和:27298

約数の個数: 48

約数和(自身を含む): 4481277696

約数和(自身を除く): 2378099780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2282, 2771, 4564, 5542, 11084, 19397, 27107, 38794, 54214, 77588, 108428, 189749, 379498, 460819, 758996, 921638, 1843276, 3225733, 4418441, 6451466, 8836882, 12902932, 17673764, 30929087, 61858174, 75113497, 123716348, 150226994, 300453988, 525794479, 1051588958, 2103177916]

約数ペア:

[(1, 2103177916), (2, 1051588958), (4, 525794479), (7, 300453988), (14, 150226994), (17, 123716348), (28, 75113497), (34, 61858174), (68, 30929087), (119, 17673764), (163, 12902932), (238, 8836882), (326, 6451466), (476, 4418441), (652, 3225733), (1141, 1843276), (2282, 921638), (2771, 758996), (4564, 460819), (5542, 379498), (11084, 189749), (19397, 108428), (27107, 77588), (38794, 54214)]