2100031318

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{114593}}^1$

素因数の和:114637

約数の個数: 48

約数和(自身を含む): 4232643984

約数和(自身を除く): 2132612666

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 18326, 114593, 229186, 802151, 1260523, 1604302, 1948081, 2521046, 3896162, 5615057, 8823661, 11230114, 13636567, 17647322, 21428891, 27273134, 42857782, 61765627, 95455969, 123531254, 150002237, 190911938, 300004474, 1050015659, 2100031318]

約数ペア:

[(1, 2100031318), (2, 1050015659), (7, 300004474), (11, 190911938), (14, 150002237), (17, 123531254), (22, 95455969), (34, 61765627), (49, 42857782), (77, 27273134), (98, 21428891), (119, 17647322), (154, 13636567), (187, 11230114), (238, 8823661), (374, 5615057), (539, 3896162), (833, 2521046), (1078, 1948081), (1309, 1604302), (1666, 1260523), (2618, 802151), (9163, 229186), (18326, 114593)]