8234666690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1\times {\mathrm{11093}}^1$

素因数の和:15026

約数の個数: 32

約数和(自身を含む): 15607926720

約数和(自身を除く): 7373260030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3907, 7814, 11093, 19535, 22186, 39070, 55465, 74233, 110930, 148466, 210767, 371165, 421534, 742330, 1053835, 2107670, 43340351, 86680702, 216701755, 433403510, 823466669, 1646933338, 4117333345, 8234666690]

約数ペア:

[(1, 8234666690), (2, 4117333345), (5, 1646933338), (10, 823466669), (19, 433403510), (38, 216701755), (95, 86680702), (190, 43340351), (3907, 2107670), (7814, 1053835), (11093, 742330), (19535, 421534), (22186, 371165), (39070, 210767), (55465, 148466), (74233, 110930)]