6431508710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1359727}}^1$

素因数の和:1359788

約数の個数: 32

約数和(自身を含む): 12922854912

約数和(自身を除く): 6491346202

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 1359727, 2719454, 6798635, 13597270, 14956997, 29913994, 58468261, 74784985, 116936522, 149569970, 292341305, 584682610, 643150871, 1286301742, 3215754355, 6431508710]

約数ペア:

[(1, 6431508710), (2, 3215754355), (5, 1286301742), (10, 643150871), (11, 584682610), (22, 292341305), (43, 149569970), (55, 116936522), (86, 74784985), (110, 58468261), (215, 29913994), (430, 14956997), (473, 13597270), (946, 6798635), (2365, 2719454), (4730, 1359727)]