2049208628460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4879068163}}^1$

素因数の和:4879068182

約数の個数: 48

約数和(自身を含む): 6557467612416

約数和(自身を除く): 4508258983956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4879068163, 9758136326, 14637204489, 19516272652, 24395340815, 29274408978, 34153477141, 48790681630, 58548817956, 68306954282, 73186022445, 97581363260, 102460431423, 136613908564, 146372044890, 170767385705, 204920862846, 292744089780, 341534771410, 409841725692, 512302157115, 683069542820, 1024604314230, 2049208628460]

約数ペア:

[(1, 2049208628460), (2, 1024604314230), (3, 683069542820), (4, 512302157115), (5, 409841725692), (6, 341534771410), (7, 292744089780), (10, 204920862846), (12, 170767385705), (14, 146372044890), (15, 136613908564), (20, 102460431423), (21, 97581363260), (28, 73186022445), (30, 68306954282), (35, 58548817956), (42, 48790681630), (60, 34153477141), (70, 29274408978), (84, 24395340815), (105, 19516272652), (140, 14637204489), (210, 9758136326), (420, 4879068163)]