19106172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9311}}^1$

素因数の和:9343

約数の個数: 48

約数和(自身を含む): 52147200

約数和(自身を除く): 33041028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9311, 18622, 27933, 37244, 55866, 83799, 111732, 167598, 176909, 251397, 335196, 353818, 502794, 530727, 707636, 1005588, 1061454, 1592181, 2122908, 3184362, 4776543, 6368724, 9553086, 19106172]

約数ペア:

[(1, 19106172), (2, 9553086), (3, 6368724), (4, 4776543), (6, 3184362), (9, 2122908), (12, 1592181), (18, 1061454), (19, 1005588), (27, 707636), (36, 530727), (38, 502794), (54, 353818), (57, 335196), (76, 251397), (108, 176909), (114, 167598), (171, 111732), (228, 83799), (342, 55866), (513, 37244), (684, 27933), (1026, 18622), (2052, 9311)]