2057100108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{789977}}^1$

素因数の和:790022

約数の個数: 48

約数和(自身を含む): 5662562304

約数和(自身を除く): 3605462196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 789977, 1579954, 2369931, 3159908, 4739862, 5529839, 9479724, 11059678, 16589517, 22119356, 24489287, 33179034, 48978574, 66358068, 73467861, 97957148, 146935722, 171425009, 293871444, 342850018, 514275027, 685700036, 1028550054, 2057100108]

約数ペア:

[(1, 2057100108), (2, 1028550054), (3, 685700036), (4, 514275027), (6, 342850018), (7, 293871444), (12, 171425009), (14, 146935722), (21, 97957148), (28, 73467861), (31, 66358068), (42, 48978574), (62, 33179034), (84, 24489287), (93, 22119356), (124, 16589517), (186, 11059678), (217, 9479724), (372, 5529839), (434, 4739862), (651, 3159908), (868, 2369931), (1302, 1579954), (2604, 789977)]