18470964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81013}}^1$

素因数の和:81039

約数の個数: 24

約数和(自身を含む): 45367840

約数和(自身を除く): 26896876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81013, 162026, 243039, 324052, 486078, 972156, 1539247, 3078494, 4617741, 6156988, 9235482, 18470964]

約数ペア:

[(1, 18470964), (2, 9235482), (3, 6156988), (4, 4617741), (6, 3078494), (12, 1539247), (19, 972156), (38, 486078), (57, 324052), (76, 243039), (114, 162026), (228, 81013)]