4209014018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{3469}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 6958543680

約数和(自身を除く): 2749529662

約数列:

[1, 2, 11, 22, 131, 262, 421, 842, 1441, 2882, 3469, 4631, 6938, 9262, 38159, 55151, 76318, 110302, 454439, 606661, 908878, 1213322, 1460449, 2920898, 4998829, 9997658, 16064939, 32129878, 191318819, 382637638, 2104507009, 4209014018]

約数ペア:

[(1, 4209014018), (2, 2104507009), (11, 382637638), (22, 191318819), (131, 32129878), (262, 16064939), (421, 9997658), (842, 4998829), (1441, 2920898), (2882, 1460449), (3469, 1213322), (4631, 908878), (6938, 606661), (9262, 454439), (38159, 110302), (55151, 76318)]