996819910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{8467}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 1833355872

約数和(自身を除く): 836535962

約数列:

[1, 2, 5, 10, 61, 122, 193, 305, 386, 610, 965, 1930, 8467, 11773, 16934, 23546, 42335, 58865, 84670, 117730, 516487, 1032974, 1634131, 2582435, 3268262, 5164870, 8170655, 16341310, 99681991, 199363982, 498409955, 996819910]

約数ペア:

[(1, 996819910), (2, 498409955), (5, 199363982), (10, 99681991), (61, 16341310), (122, 8170655), (193, 5164870), (305, 3268262), (386, 2582435), (610, 1634131), (965, 1032974), (1930, 516487), (8467, 117730), (11773, 84670), (16934, 58865), (23546, 42335)]