2481271442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{5119}}^1$

素因数の和:5418

約数の個数: 32

約数和(自身を含む): 4070277120

約数和(自身を除く): 1589005678

約数列:

[1, 2, 13, 26, 103, 181, 206, 362, 1339, 2353, 2678, 4706, 5119, 10238, 18643, 37286, 66547, 133094, 242359, 484718, 527257, 926539, 1054514, 1853078, 6854341, 12045007, 13708682, 24090014, 95433517, 190867034, 1240635721, 2481271442]

約数ペア:

[(1, 2481271442), (2, 1240635721), (13, 190867034), (26, 95433517), (103, 24090014), (181, 13708682), (206, 12045007), (362, 6854341), (1339, 1853078), (2353, 1054514), (2678, 926539), (4706, 527257), (5119, 484718), (10238, 242359), (18643, 133094), (37286, 66547)]