18765044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 34734336

約数和(自身を除く): 15969292

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 3691, 5084, 7382, 14764, 114421, 151331, 228842, 302662, 457684, 605324, 4691261, 9382522, 18765044]

約数ペア:

[(1, 18765044), (2, 9382522), (4, 4691261), (31, 605324), (41, 457684), (62, 302662), (82, 228842), (124, 151331), (164, 114421), (1271, 14764), (2542, 7382), (3691, 5084)]