2017346090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{119299}}^1$

素因数の和:119414

約数の個数: 32

約数和(自身を含む): 3865320000

約数和(自身を除く): 1847973910

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 119299, 238598, 596495, 1192990, 2266681, 4533362, 10617611, 11333405, 21235222, 22666810, 53088055, 106176110, 201734609, 403469218, 1008673045, 2017346090]

約数ペア:

[(1, 2017346090), (2, 1008673045), (5, 403469218), (10, 201734609), (19, 106176110), (38, 53088055), (89, 22666810), (95, 21235222), (178, 11333405), (190, 10617611), (445, 4533362), (890, 2266681), (1691, 1192990), (3382, 596495), (8455, 238598), (16910, 119299)]