21169485770

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{23327}}^1$

素因数の和:24086

約数の個数: 32

約数和(自身を含む): 38422895616

約数和(自身を除く): 17253409846

約数列:

[1, 2, 5, 10, 151, 302, 601, 755, 1202, 1510, 3005, 6010, 23327, 46654, 90751, 116635, 181502, 233270, 453755, 907510, 3522377, 7044754, 14019527, 17611885, 28039054, 35223770, 70097635, 140195270, 2116948577, 4233897154, 10584742885, 21169485770]

約数ペア:

[(1, 21169485770), (2, 10584742885), (5, 4233897154), (10, 2116948577), (151, 140195270), (302, 70097635), (601, 35223770), (755, 28039054), (1202, 17611885), (1510, 14019527), (3005, 7044754), (6010, 3522377), (23327, 907510), (46654, 453755), (90751, 233270), (116635, 181502)]