17967548740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47283023}}^1$

素因数の和:47283051

約数の個数: 24

約数和(自身を含む): 39717740160

約数和(自身を除く): 21750191420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 47283023, 94566046, 189132092, 236415115, 472830230, 898377437, 945660460, 1796754874, 3593509748, 4491887185, 8983774370, 17967548740]

約数ペア:

[(1, 17967548740), (2, 8983774370), (4, 4491887185), (5, 3593509748), (10, 1796754874), (19, 945660460), (20, 898377437), (38, 472830230), (76, 236415115), (95, 189132092), (190, 94566046), (380, 47283023)]