20120082

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90631}}^1$

素因数の和:90673

約数の個数: 16

約数和(自身を含む): 41328192

約数和(自身を除く): 21208110

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90631, 181262, 271893, 543786, 3353347, 6706694, 10060041, 20120082]

約数ペア:

[(1, 20120082), (2, 10060041), (3, 6706694), (6, 3353347), (37, 543786), (74, 271893), (111, 181262), (222, 90631)]