2018254452

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1\times {\mathrm{1627}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 4748029440

約数和(自身を除く): 2729774988

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 619, 668, 1002, 1238, 1627, 1857, 2004, 2476, 3254, 3714, 4881, 6508, 7428, 9762, 19524, 103373, 206746, 271709, 310119, 413492, 543418, 620238, 815127, 1007113, 1086836, 1240476, 1630254, 2014226, 3021339, 3260508, 4028452, 6042678, 12085356, 168187871, 336375742, 504563613, 672751484, 1009127226, 2018254452]

約数ペア:

[(1, 2018254452), (2, 1009127226), (3, 672751484), (4, 504563613), (6, 336375742), (12, 168187871), (167, 12085356), (334, 6042678), (501, 4028452), (619, 3260508), (668, 3021339), (1002, 2014226), (1238, 1630254), (1627, 1240476), (1857, 1086836), (2004, 1007113), (2476, 815127), (3254, 620238), (3714, 543418), (4881, 413492), (6508, 310119), (7428, 271709), (9762, 206746), (19524, 103373)]