20218373803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{63337}}^1$

素因数の和:63726

約数の個数: 16

約数和(自身を含む): 21752802720

約数和(自身を除く): 1534428917

約数列:

[1, 19, 53, 317, 1007, 6023, 16801, 63337, 319219, 1203403, 3356861, 20077829, 63780359, 381478751, 1064124937, 20218373803]

約数ペア:

[(1, 20218373803), (19, 1064124937), (53, 381478751), (317, 63780359), (1007, 20077829), (6023, 3356861), (16801, 1203403), (63337, 319219)]