2661441036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{284707}}^1$

素因数の和:284774

約数の個数: 48

約数和(自身を含む): 6696332160

約数和(自身を除く): 4034891124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 284707, 569414, 854121, 1138828, 1708242, 3416484, 5409433, 10818866, 11672987, 16228299, 21637732, 23345974, 32456598, 35018961, 46691948, 64913196, 70037922, 140075844, 221786753, 443573506, 665360259, 887147012, 1330720518, 2661441036]

約数ペア:

[(1, 2661441036), (2, 1330720518), (3, 887147012), (4, 665360259), (6, 443573506), (12, 221786753), (19, 140075844), (38, 70037922), (41, 64913196), (57, 46691948), (76, 35018961), (82, 32456598), (114, 23345974), (123, 21637732), (164, 16228299), (228, 11672987), (246, 10818866), (492, 5409433), (779, 3416484), (1558, 1708242), (2337, 1138828), (3116, 854121), (4674, 569414), (9348, 284707)]