31442082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1$

素因数の和:20282

約数の個数: 32

約数和(自身を含む): 73813632

約数和(自身を除く): 42371550

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 20233, 40466, 60699, 121398, 141631, 283262, 424893, 748621, 849786, 1497242, 2245863, 4491726, 5240347, 10480694, 15721041, 31442082]

約数ペア:

[(1, 31442082), (2, 15721041), (3, 10480694), (6, 5240347), (7, 4491726), (14, 2245863), (21, 1497242), (37, 849786), (42, 748621), (74, 424893), (111, 283262), (222, 141631), (259, 121398), (518, 60699), (777, 40466), (1554, 20233)]