19174596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 51910656

約数和(自身を除く): 32736060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 3407, 5628, 6814, 10221, 13628, 20442, 23849, 40884, 47698, 71547, 95396, 143094, 228269, 286188, 456538, 684807, 913076, 1369614, 1597883, 2739228, 3195766, 4793649, 6391532, 9587298, 19174596]

約数ペア:

[(1, 19174596), (2, 9587298), (3, 6391532), (4, 4793649), (6, 3195766), (7, 2739228), (12, 1597883), (14, 1369614), (21, 913076), (28, 684807), (42, 456538), (67, 286188), (84, 228269), (134, 143094), (201, 95396), (268, 71547), (402, 47698), (469, 40884), (804, 23849), (938, 20442), (1407, 13628), (1876, 10221), (2814, 6814), (3407, 5628)]