32640290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 63529920

約数和(自身を除く): 30889630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 4643, 7030, 9286, 23215, 46430, 88217, 171791, 176434, 343582, 441085, 858955, 882170, 1717910, 3264029, 6528058, 16320145, 32640290]

約数ペア:

[(1, 32640290), (2, 16320145), (5, 6528058), (10, 3264029), (19, 1717910), (37, 882170), (38, 858955), (74, 441085), (95, 343582), (185, 176434), (190, 171791), (370, 88217), (703, 46430), (1406, 23215), (3515, 9286), (4643, 7030)]