2016236131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 2557094400

約数和(自身を除く): 540858269

約数列:

[1, 7, 13, 41, 91, 179, 287, 533, 1253, 2327, 3019, 3731, 7339, 16289, 21133, 39247, 51373, 95407, 123779, 274729, 540401, 667849, 866453, 1609127, 3782807, 7025213, 11263889, 22156441, 49176491, 155095087, 288033733, 2016236131]

約数ペア:

[(1, 2016236131), (7, 288033733), (13, 155095087), (41, 49176491), (91, 22156441), (179, 11263889), (287, 7025213), (533, 3782807), (1253, 1609127), (2327, 866453), (3019, 667849), (3731, 540401), (7339, 274729), (16289, 123779), (21133, 95407), (39247, 51373)]