2017265012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{36739}}^1$

素因数の和:36840

約数の個数: 48

約数和(自身を含む): 4221866880

約数和(自身を除く): 2204601868

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3922, 7844, 13727, 27454, 36739, 54908, 73478, 146956, 257173, 514346, 1028692, 1359343, 1947167, 2718686, 3894334, 5437372, 7788668, 9515401, 13630169, 19030802, 27260338, 38061604, 54520676, 72045179, 144090358, 288180716, 504316253, 1008632506, 2017265012]

約数ペア:

[(1, 2017265012), (2, 1008632506), (4, 504316253), (7, 288180716), (14, 144090358), (28, 72045179), (37, 54520676), (53, 38061604), (74, 27260338), (106, 19030802), (148, 13630169), (212, 9515401), (259, 7788668), (371, 5437372), (518, 3894334), (742, 2718686), (1036, 1947167), (1484, 1359343), (1961, 1028692), (3922, 514346), (7844, 257173), (13727, 146956), (27454, 73478), (36739, 54908)]