2014446278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 3454925040

約数和(自身を除く): 1440478762

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 961, 962, 1147, 1922, 2179, 2294, 4358, 12493, 14911, 24986, 28327, 29822, 35557, 56654, 67549, 71114, 80623, 135098, 161246, 462241, 878137, 924482, 1048099, 1756274, 2094019, 2096198, 2499313, 4188038, 4998626, 27222247, 32491069, 54444494, 64982138, 77478703, 154957406, 1007223139, 2014446278]

約数ペア:

[(1, 2014446278), (2, 1007223139), (13, 154957406), (26, 77478703), (31, 64982138), (37, 54444494), (62, 32491069), (74, 27222247), (403, 4998626), (481, 4188038), (806, 2499313), (961, 2096198), (962, 2094019), (1147, 1756274), (1922, 1048099), (2179, 924482), (2294, 878137), (4358, 462241), (12493, 161246), (14911, 135098), (24986, 80623), (28327, 71114), (29822, 67549), (35557, 56654)]