19497291244

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{2417}}^1\times {\mathrm{6569}}^1$

素因数の和:9297

約数の個数: 24

約数和(自身を含む): 34250776560

約数和(自身を除く): 14753485316

約数列:

[1, 2, 4, 307, 614, 1228, 2417, 4834, 6569, 9668, 13138, 26276, 742019, 1484038, 2016683, 2968076, 4033366, 8066732, 15877273, 31754546, 63509092, 4874322811, 9748645622, 19497291244]

約数ペア:

[(1, 19497291244), (2, 9748645622), (4, 4874322811), (307, 63509092), (614, 31754546), (1228, 15877273), (2417, 8066732), (4834, 4033366), (6569, 2968076), (9668, 2016683), (13138, 1484038), (26276, 742019)]