20134089546

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1601}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 41706544896

約数和(自身を除く): 21572455350

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 557, 1114, 1601, 1671, 3202, 3342, 3763, 4803, 7526, 9606, 11289, 22578, 29521, 39547, 59042, 79094, 84853, 88563, 113671, 118641, 169706, 177126, 227342, 237282, 254559, 341013, 509118, 682026, 891757, 1783514, 2095991, 2675271, 4191982, 5350542, 6024563, 6287973, 12049126, 12575946, 18073689, 36147378, 47263121, 63314747, 94526242, 126629494, 141789363, 189944241, 283578726, 379888482, 3355681591, 6711363182, 10067044773, 20134089546]

約数ペア:

[(1, 20134089546), (2, 10067044773), (3, 6711363182), (6, 3355681591), (53, 379888482), (71, 283578726), (106, 189944241), (142, 141789363), (159, 126629494), (213, 94526242), (318, 63314747), (426, 47263121), (557, 36147378), (1114, 18073689), (1601, 12575946), (1671, 12049126), (3202, 6287973), (3342, 6024563), (3763, 5350542), (4803, 4191982), (7526, 2675271), (9606, 2095991), (11289, 1783514), (22578, 891757), (29521, 682026), (39547, 509118), (59042, 341013), (79094, 254559), (84853, 237282), (88563, 227342), (113671, 177126), (118641, 169706)]