2816186906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{10589}}^1$

素因数の和:10850

約数の個数: 32

約数和(自身を含む): 4659515280

約数和(自身を除く): 1843328374

約数列:

[1, 2, 13, 26, 53, 106, 193, 386, 689, 1378, 2509, 5018, 10229, 10589, 20458, 21178, 132977, 137657, 265954, 275314, 561217, 1122434, 2043677, 4087354, 7295821, 14591642, 26567801, 53135602, 108314881, 216629762, 1408093453, 2816186906]

約数ペア:

[(1, 2816186906), (2, 1408093453), (13, 216629762), (26, 108314881), (53, 53135602), (106, 26567801), (193, 14591642), (386, 7295821), (689, 4087354), (1378, 2043677), (2509, 1122434), (5018, 561217), (10229, 275314), (10589, 265954), (20458, 137657), (21178, 132977)]