2019797811243

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1613}}^1\times {\mathrm{11059}}^1$

素因数の和:13248

約数の個数: 48

約数和(自身を含む): 3052065219840

約数和(自身を除く): 1032267408597

約数列:

[1, 3, 9, 23, 69, 207, 547, 1613, 1641, 4839, 4923, 11059, 12581, 14517, 33177, 37099, 37743, 99531, 111297, 113229, 254357, 333891, 763071, 882311, 2289213, 2646933, 6049273, 7940799, 17838167, 18147819, 20293153, 53514501, 54443457, 60879459, 139133279, 160543503, 182638377, 410277841, 417399837, 1230833523, 1252199511, 3692500569, 9757477349, 29272432047, 87817296141, 224421979027, 673265937081, 2019797811243]

約数ペア:

[(1, 2019797811243), (3, 673265937081), (9, 224421979027), (23, 87817296141), (69, 29272432047), (207, 9757477349), (547, 3692500569), (1613, 1252199511), (1641, 1230833523), (4839, 417399837), (4923, 410277841), (11059, 182638377), (12581, 160543503), (14517, 139133279), (33177, 60879459), (37099, 54443457), (37743, 53514501), (99531, 20293153), (111297, 18147819), (113229, 17838167), (254357, 7940799), (333891, 6049273), (763071, 2646933), (882311, 2289213)]