20146094490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8090801}}^1$

素因数の和:8090894

約数の個数: 32

約数和(自身を含む): 48933170496

約数和(自身を除く): 28787076006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8090801, 16181602, 24272403, 40454005, 48544806, 80908010, 121362015, 242724030, 671536483, 1343072966, 2014609449, 3357682415, 4029218898, 6715364830, 10073047245, 20146094490]

約数ペア:

[(1, 20146094490), (2, 10073047245), (3, 6715364830), (5, 4029218898), (6, 3357682415), (10, 2014609449), (15, 1343072966), (30, 671536483), (83, 242724030), (166, 121362015), (249, 80908010), (415, 48544806), (498, 40454005), (830, 24272403), (1245, 16181602), (2490, 8090801)]