2015217092

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{16361}}^1$

素因数の和:16508

約数の個数: 48

約数和(自身を含む): 4156209792

約数和(自身を除く): 2140992700

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 2324, 4399, 8798, 16361, 17596, 30793, 32722, 61586, 65444, 114527, 123172, 229054, 458108, 867133, 1357963, 1734266, 2715926, 3468532, 5431852, 6069931, 9505741, 12139862, 19011482, 24279724, 38022964, 71972039, 143944078, 287888156, 503804273, 1007608546, 2015217092]

約数ペア:

[(1, 2015217092), (2, 1007608546), (4, 503804273), (7, 287888156), (14, 143944078), (28, 71972039), (53, 38022964), (83, 24279724), (106, 19011482), (166, 12139862), (212, 9505741), (332, 6069931), (371, 5431852), (581, 3468532), (742, 2715926), (1162, 1734266), (1484, 1357963), (2324, 867133), (4399, 458108), (8798, 229054), (16361, 123172), (17596, 114527), (30793, 65444), (32722, 61586)]