20187490231

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1\times {\mathrm{5003}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 20877969024

約数和(自身を除く): 690478793

約数列:

[1, 43, 107, 877, 4601, 5003, 37711, 93839, 215129, 535321, 4035077, 4387631, 23018803, 188668133, 469476517, 20187490231]

約数ペア:

[(1, 20187490231), (43, 469476517), (107, 188668133), (877, 23018803), (4601, 4387631), (5003, 4035077), (37711, 535321), (93839, 215129)]