20160814556

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{769}}^1\times {\mathrm{22679}}^1$

素因数の和:23486

約数の個数: 36

約数和(自身を含む): 37529276400

約数和(自身を除く): 17368461844

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 769, 1156, 1538, 3076, 13073, 22679, 26146, 45358, 52292, 90716, 222241, 385543, 444482, 771086, 888964, 1542172, 6554231, 13108462, 17440151, 26216924, 34880302, 69760604, 296482567, 592965134, 1185930268, 5040203639, 10080407278, 20160814556]

約数ペア:

[(1, 20160814556), (2, 10080407278), (4, 5040203639), (17, 1185930268), (34, 592965134), (68, 296482567), (289, 69760604), (578, 34880302), (769, 26216924), (1156, 17440151), (1538, 13108462), (3076, 6554231), (13073, 1542172), (22679, 888964), (26146, 771086), (45358, 444482), (52292, 385543), (90716, 222241)]