19031502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 46621440

約数和(自身を除く): 27589938

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 3407, 5586, 6814, 10221, 20442, 23849, 47698, 64733, 71547, 129466, 143094, 166943, 194199, 333886, 388398, 453131, 500829, 906262, 1001658, 1359393, 2718786, 3171917, 6343834, 9515751, 19031502]

約数ペア:

[(1, 19031502), (2, 9515751), (3, 6343834), (6, 3171917), (7, 2718786), (14, 1359393), (19, 1001658), (21, 906262), (38, 500829), (42, 453131), (49, 388398), (57, 333886), (98, 194199), (114, 166943), (133, 143094), (147, 129466), (266, 71547), (294, 64733), (399, 47698), (798, 23849), (931, 20442), (1862, 10221), (2793, 6814), (3407, 5586)]