20077595608

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2823059}}^1$

素因数の和:2823199

約数の個数: 32

約数和(自身を含む): 43362201600

約数和(自身を除く): 23284605992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 2823059, 5646118, 11292236, 19761413, 22584472, 39522826, 79045652, 158091304, 358528493, 717056986, 1434113972, 2509699451, 2868227944, 5019398902, 10038797804, 20077595608]

約数ペア:

[(1, 20077595608), (2, 10038797804), (4, 5019398902), (7, 2868227944), (8, 2509699451), (14, 1434113972), (28, 717056986), (56, 358528493), (127, 158091304), (254, 79045652), (508, 39522826), (889, 22584472), (1016, 19761413), (1778, 11292236), (3556, 5646118), (7112, 2823059)]