2013992368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{2011}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 3981080016

約数和(自身を除く): 1967087648

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1181, 2011, 2362, 4022, 4724, 8044, 9448, 16088, 18896, 32176, 62593, 106583, 125186, 213166, 250372, 426332, 500744, 852664, 1001488, 1705328, 2374991, 4749982, 9499964, 18999928, 37999856, 125874523, 251749046, 503498092, 1006996184, 2013992368]

約数ペア:

[(1, 2013992368), (2, 1006996184), (4, 503498092), (8, 251749046), (16, 125874523), (53, 37999856), (106, 18999928), (212, 9499964), (424, 4749982), (848, 2374991), (1181, 1705328), (2011, 1001488), (2362, 852664), (4022, 500744), (4724, 426332), (8044, 250372), (9448, 213166), (16088, 125186), (18896, 106583), (32176, 62593)]