18254102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 11550442

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 167, 334, 1271, 1333, 1763, 2542, 2666, 3526, 5177, 6847, 7181, 10354, 13694, 14362, 54653, 109306, 212257, 222611, 294421, 424514, 445222, 588842, 9127051, 18254102]

約数ペア:

[(1, 18254102), (2, 9127051), (31, 588842), (41, 445222), (43, 424514), (62, 294421), (82, 222611), (86, 212257), (167, 109306), (334, 54653), (1271, 14362), (1333, 13694), (1763, 10354), (2542, 7181), (2666, 6847), (3526, 5177)]