20174952986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{407789}}^1$

素因数の和:408673

約数の個数: 16

約数和(自身を含む): 31342739400

約数和(自身を除く): 11167786414

約数列:

[1, 2, 29, 58, 853, 1706, 24737, 49474, 407789, 815578, 11825881, 23651762, 347844017, 695688034, 10087476493, 20174952986]

約数ペア:

[(1, 20174952986), (2, 10087476493), (29, 695688034), (58, 347844017), (853, 23651762), (1706, 11825881), (24737, 815578), (49474, 407789)]