1998942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 4506624

約数和(自身を除く): 2507682

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 977, 1023, 1954, 2046, 2931, 5862, 10747, 21494, 30287, 32241, 60574, 64482, 90861, 181722, 333157, 666314, 999471, 1998942]

約数ペア:

[(1, 1998942), (2, 999471), (3, 666314), (6, 333157), (11, 181722), (22, 90861), (31, 64482), (33, 60574), (62, 32241), (66, 30287), (93, 21494), (186, 10747), (341, 5862), (682, 2931), (977, 2046), (1023, 1954)]