2005024210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35059}}^1$

素因数の和:35135

約数の個数: 64

約数和(自身を含む): 4442803200

約数和(自身を除く): 2437778990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 602, 665, 817, 1330, 1505, 1634, 3010, 4085, 5719, 8170, 11438, 28595, 35059, 57190, 70118, 175295, 245413, 350590, 490826, 666121, 1227065, 1332242, 1507537, 2454130, 3015074, 3330605, 4662847, 6661210, 7537685, 9325694, 10552759, 15075370, 21105518, 23314235, 28643203, 46628470, 52763795, 57286406, 105527590, 143216015, 200502421, 286432030, 401004842, 1002512105, 2005024210]

約数ペア:

[(1, 2005024210), (2, 1002512105), (5, 401004842), (7, 286432030), (10, 200502421), (14, 143216015), (19, 105527590), (35, 57286406), (38, 52763795), (43, 46628470), (70, 28643203), (86, 23314235), (95, 21105518), (133, 15075370), (190, 10552759), (215, 9325694), (266, 7537685), (301, 6661210), (430, 4662847), (602, 3330605), (665, 3015074), (817, 2454130), (1330, 1507537), (1505, 1332242), (1634, 1227065), (3010, 666121), (4085, 490826), (5719, 350590), (8170, 245413), (11438, 175295), (28595, 70118), (35059, 57190)]