19336566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 41299200

約数和(自身を除く): 21962634

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2389, 2698, 4047, 4778, 7167, 8094, 14334, 45391, 90782, 136173, 169619, 272346, 339238, 508857, 1017714, 3222761, 6445522, 9668283, 19336566]

約数ペア:

[(1, 19336566), (2, 9668283), (3, 6445522), (6, 3222761), (19, 1017714), (38, 508857), (57, 339238), (71, 272346), (114, 169619), (142, 136173), (213, 90782), (426, 45391), (1349, 14334), (2389, 8094), (2698, 7167), (4047, 4778)]