2016765933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{180181}}^1$

素因数の和:180245

約数の個数: 32

約数和(自身を含む): 3390304512

約数和(自身を除く): 1373538579

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 180181, 540543, 1261267, 2342353, 3783801, 7027059, 7387421, 16396471, 22162263, 49189413, 51711947, 96036473, 155135841, 288109419, 672255311, 2016765933]

約数ペア:

[(1, 2016765933), (3, 672255311), (7, 288109419), (13, 155135841), (21, 96036473), (39, 51711947), (41, 49189413), (91, 22162263), (123, 16396471), (273, 7387421), (287, 7027059), (533, 3783801), (861, 2342353), (1599, 1261267), (3731, 540543), (11193, 180181)]