20133592915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{542027}}^1$

素因数の和:542091

約数の個数: 32

約数和(自身を含む): 28098731520

約数和(自身を除く): 7965138605

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2185, 7429, 37145, 542027, 2710135, 9214459, 10298513, 12466621, 46072295, 51492565, 62333105, 175074721, 211932557, 236865799, 875373605, 1059662785, 1184328995, 4026718583, 20133592915]

約数ペア:

[(1, 20133592915), (5, 4026718583), (17, 1184328995), (19, 1059662785), (23, 875373605), (85, 236865799), (95, 211932557), (115, 175074721), (323, 62333105), (391, 51492565), (437, 46072295), (1615, 12466621), (1955, 10298513), (2185, 9214459), (7429, 2710135), (37145, 542027)]