19614804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 52871616

約数和(自身を除く): 33256812

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8741, 17482, 26223, 34964, 52446, 96151, 104892, 148597, 192302, 288453, 297194, 384604, 445791, 576906, 594388, 891582, 1153812, 1634567, 1783164, 3269134, 4903701, 6538268, 9807402, 19614804]

約数ペア:

[(1, 19614804), (2, 9807402), (3, 6538268), (4, 4903701), (6, 3269134), (11, 1783164), (12, 1634567), (17, 1153812), (22, 891582), (33, 594388), (34, 576906), (44, 445791), (51, 384604), (66, 297194), (68, 288453), (102, 192302), (132, 148597), (187, 104892), (204, 96151), (374, 52446), (561, 34964), (748, 26223), (1122, 17482), (2244, 8741)]