118835980

素因数分解:

$2^2\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{3217}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 249768288

約数和(自身を除く): 130932308

約数列:

[1, 2, 4, 5, 10, 20, 1847, 3217, 3694, 6434, 7388, 9235, 12868, 16085, 18470, 32170, 36940, 64340, 5941799, 11883598, 23767196, 29708995, 59417990, 118835980]

約数ペア:

[(1, 118835980), (2, 59417990), (4, 29708995), (5, 23767196), (10, 11883598), (20, 5941799), (1847, 64340), (3217, 36940), (3694, 32170), (6434, 18470), (7388, 16085), (9235, 12868)]