19216698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 40896576

約数和(自身を除く): 21679878

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 293, 586, 643, 879, 1286, 1758, 1929, 3858, 4981, 9962, 10931, 14943, 21862, 29886, 32793, 65586, 188399, 376798, 565197, 1130394, 3202783, 6405566, 9608349, 19216698]

約数ペア:

[(1, 19216698), (2, 9608349), (3, 6405566), (6, 3202783), (17, 1130394), (34, 565197), (51, 376798), (102, 188399), (293, 65586), (586, 32793), (643, 29886), (879, 21862), (1286, 14943), (1758, 10931), (1929, 9962), (3858, 4981)]